Answer:
<h3>His health problems may have had some influence on his decision. </h3>
Explanation:
<h3>I hope it's helpful for you ☺️</h3>
Benin - the King of Benin was in charge of all trade including slaves
The USA developed the more powerful H-Bomb because it would be more powerful than the atomic bomb and it wold give the USA advantage over Russia and their nuclear bombs.