Tossup

The steamboat Liberal transported this resource for a company that imprisoned Walter Hardenburg, who criticized that company’s production of this resource as a “devil’s paradise.” Attempts (10[1])to improve the efficiency of transporting (-5[1])this resource led to the discovery of the Fitzcarrald isthmus. (10[1])This resource was transported via the “Devil’s (-5[1])Railroad,” whose construction (10[1])began after the Treaty (10[1])of Petrópolis granted a country a territory rich (-5[1])in (-5[1])this resource, (10[1])Acre (10[1]-5[2])(“AH-kree”). Julio César (-5[2])Arana (-5[1])used (10[1])“boys of trust” (10[1])to torture workers producing (10[1])this (10[2])resource, (10[2]-5[1])resulting (10[1])in (10[1])the Putumayo genocide. (10[1])The “Island of Innocence” was built for an artificial city (10[1])established to secure this resource, (10[2]-5[1])Fordlândia. (10[2])For 10 points, (10[3])the growth of Manaus (10[1]-5[1])resulted (10[1])from its export of what (10[1])resource extracted from trees in the Amazon? (10[1])■END■ (10[9]0[1])

ANSWER: rubber [or caucho; accept India rubber; accept latex; accept Amazonian rubber]
<AK, World History>
= Average correct buzz position

Back to tossups

Buzzes

PlayerTeamOpponentPositionValue
Yash MandaviaIllinois BIllinois C2510
Anne FjeldAlbertaUW B31-5
Jakob MyersIndiana AMissouri4110
Ben SterlingYale AHaverford A48-5
Freddy PottsSheffieldBristol5110
Ian LuGeorgia Tech CBruin A5510
Truman FillbrandtUW AUBC63-5
Braeden LaRocheSouth CarolinaWake Forest64-5
Jaehyun ParkBUHarvard A6610
Sophie LymanWashU AChicago C67-5
Owen GilroyTexas BASU67-5
Albert NyangLSEImperial B6710
Claire JonesChicago AMissouri S&T69-5
Jonathan HuangMIT ABrandeis B69-5
Rohan ShelkeUC Berkeley BClaremont B70-5
Max NealHarvard BBrown A7110
Joseph ChambersVirginia AVirginia Tech A7410
Ethan SiskelTufts AUMass Boston7810
Vikshar AthreyaRutgers ANYU B7910
Chauncey LoColumbia CVassar A7910
Josh HowarthWarwick BOxford A80-5
Zayyan MahmoodSouthampton AOxford C8010
Zachary LeblangPenn BMaryland A8010
Owen MimnoNYU AGeorge Washington B8110
Tony LiangTAMUTexas A8210
Caleb HinesLiberty ALiberty B8510
Nathaniel HullUC Berkeley AUCLA9510
Vedang SinghalUNC CUNC B10010
Aden SunChicago BIndiana B100-5
Audrey EvansDartmouth ABrandeis A10010
Nathan ZhangCornell BGeorge Washington A10110
Ian ParsonsMaryland BJohn Jay College10110
John John GrogerWashU BChicago D10410
Christian AllenMissouri S&TChicago A10410
Yaj JhajhriaUW BAlberta10410
Shiv SeshanCambridge BCambridge D108-5
Anirudh BharadwajPenn AHaverford B10810
Arya KarthikOxford AWarwick B10910
Jeffrey AustinUNC DDuke11410
Jonathan SchneidauLiberty CWilliam & Mary12110
Adam HermannClaremont BUC Berkeley B12210
Kevin ParkClaremont AUCSD12210
Sachin PoobalasinghamWake ForestSouth Carolina12210
Sanika IyerIndiana BChicago B12210
Sam KonkelChicago CWashU A12210
Andrew MessersmithBrandeis BMIT A12210
John ChenUBCUW A12210
Jaik HavlickASUTexas B12210
Percy YuenCambridge DCambridge B1220
Arjun BothraHaverford AYale A12210

Summary

TournamentEditionTUHConv. %Neg %Average Buzz
California2025-02-013100%33%113.00
Lower Mid-Atlantic2025-02-016100%17%102.67
Midwest2025-02-016100%50%86.33
Northeast2025-02-015100%20%87.40
Pacific Northwest2025-02-012100%100%113.00
South Central2025-02-012100%50%102.00
Southeast2025-02-011100%0%55.00
UK2025-02-01580%40%76.75
Upper Mid-Atlantic2025-02-018100%13%93.88