B, they analyse any faults in the product to try and make a better final design which will then be built
Answer:
B
Explanation:
B was recorded in 1925, a few decades before the others.
Answer:
White is the lightest value; black is the darkest.
Hope this helps :)
Answer:
I'm not rlly sure tbh but I'm going to say yes
Explanation:
I am saying yes because poly means more than one or many and two rythems is more than one. I am so sorry if this is wrong but I hope it helps.
