PLEASE HURRY What resulted from opium becoming more available in China?

Many Chinese people used opium and became addicted to it.
China was able to maximize profits from trading opium.
British sailors were banned from coming into China’s ports.
The British and Chinese governments agreed on new laws.

the picture is not clear

explanation:

part a. there were 250 teenagers surveyed (100% of tenagers = 250)therefore 1 % = 250/100 = 2.5 76% = 1% x 76 = 2.5 x 76 = 190 teenagers of the 250 surveyed liked burgerspart b: jane surveyed 25% (which is equal to 50 teenagers, i.e. a quarter of the teenagers surveyed is 50) to get 100% we simply get 4 quarters, i.e. multiply 50 by 4 = 200 teenagers were surveyed by jane. part c: it is impossible to give an example where a percentage is greater than 100%, since, by definition , percentage means "per 100".

the correct answer is b

“a committee reviews the bill and marks it up to make it more viable and to reflect interests