Answer: A barrier should be created to overcome the atmosphere of the Venus, while launching spacecraft to Venus.
Explanation:
The atmosphere of Venus consists of 96.5% carbon dioxide, other composition includes nitrogen and other gases in trace amounts. The large amount of carbon dioxide in the atmosphere can extinguish the missile of the launcher of spacecraft thus it will become difficult in launch of spacecraft to the Venus.
A should be the products and D should be the reactants. So D should be the answer.
<em>Nuclear power releases less radiation into the environment than any other major energy source.</em>
<span>plagioclase feldspars have striations and potassium feldspars don't have striations</span>
