what does the word broad-shouldered mean in this sentence. All those years of having enough to eat and hauling bread trays around have made him broad-shouldered

It means he is big. Not obese, just a big person.

Explanation:

depends on your school

when i was in high school i took ap biology my senior year and it was the hardest one for me because my teacher finished the material within the first month of school and then went on to doing advanced college level it was horrible. but at a nearby school ap biology was one of the easier aps. also, it depends on what you are interested i like math a lot so ap calculus was easier for me than most but i hate history so ap us government was harder for me than most.

the answer is b "spewing black smoke", i took the test and got 100%   hope i