B.) confident
It makes the most sense
Is - two billion dollars is a unit, one unit so it is singular and you use the singular verb
think - scientists is a plural, therefore, you must use the plural verb form of think
Poet Kuangchi Chang did not remain in China long enough to be "re-educated." Following the Communist takeover he fled to the United States. His poem "Garden of My Childhood" describes China before the revolution as a peaceful, idyllic garden with a violent horde rapidly approaching. A vine, the wind, and the sea are each personified, and each beckons for him to run. It is not until "eons later," when he is "worlds away," that his "running is all done," and he finds himself at his destination: another garden, just like the one he had left behind. I recommend you rewrite this paragraph. So, not to be caught for plagiarism, please, check how this can be written by the experts at Primewriting site. | love these guys.
Because his death was in a way always going to happen, it was fate. He died when Romeo killed him because of his friends death at Tybalts hand. Tybalt was always going to die because it was his fate.
Answer:
everybody somebody themselves others