Hello! Your answer would be 'establishment' .
Need anything else? Just let me know! :)
12.34=13
It should take 13 balloons
Explaination
2 balloons can left 1 ounce there is 0.035274 ounces in a gram so your take 0.035274 times 350 and get 12.3459 and just round and that’s 13 balloons
Hope it’s right!
D and B I’m almost certain but if you’re still not sure I would look it up or ask ur teacher for help
1. took out the mafia and crime cartels
2. drained the swamps, eradicated malaria