American pilots helped to escort bombers which bombed Nazi war factories to stop production for the Nazi war effort. American pilots also shot down enemy planes. But mainly it was the bombers that bombed Nazi war production plants.
Answer:
The "grave danger" that the author is talking about is the danger of atomic weaponry
Explanation:
"Preliminary Statement of the Association of Manhattan District Scientists" was a 100-page report written after the atomic bombings in Hiroshima and Nagasaki.
The "grave danger" that the scientist is talking about in the article is the dangers of atomic weaponry. The article talks about the consequences that wrong decisions of leaders may have on its nations.
Two-thirds of the membership of each chamber of the California State<span> Legislature must propose an amendment, which then goes on a statewide ballot to be ratified or rejected by the </span>state's<span> voters. The </span>state<span> legislature is allowed to propose revisions (not just </span>amendments<span>) </span>to the constitution<span>.
Hope this helps. </span>
History of bifocals and trifocals
Benjamin Franklin, the early American statesman and inventor, is credited with creating the first multifocal lens for eyeglasses. Prior to Franklin's invention, anyone with presbyopia had to carry two pairs of eyeglasses — one for seeing distant objects and one for seeing up close.
