Answer: researching effects of pollution on plants and studying animals and their habitats
Explanation:hopes this helps
(づ ̄ 3 ̄)づ
Is it who, what, when, where, why?
Answer:
The answer is A. They wrote in Sankirt
Duma
The State Duma<span> was created in a wave of violent attacks against imperial officials and public upheaval, which culminated in a national strike in October 1905 known as Russian Revolution of 1905, paving the way for Russia's first parliament.</span>
A. Front is the correct answer