Answer:
In the summer of 1939, American newspapers began to discuss the prospects of using atomic energy. Although physicists reported new advances in this field, many Americans doubted that nuclear weapons could be created. Leo Silarda, a physicist from Hungary, was worried that America had not shown itself in such a serious matter: this could be an advantage for Nazi Germany.
Sylard himself could not find support in the government and decided to seek help from his friend Albert Einstein. Sylard told him that the atomic bomb can be created with the current achievements of science. Sylard’s request was that Einstein warned the Belgian queen, who could protect large reserves of uranium ore in the Belgian Congo from the Nazis.
Explanation:
It stemmed from the annexation of the Republic of Texas by the U.S. in 1845 and from a dispute over whether Texas ended at the Nueces River (the Mexican claim) or the Rio Grande (the U.S. claim).
D I'm not as sure about this question I'm just guessing
A plan that details steps to reduce state contributions to climate change
