B because every other one of the don't have the italics or quotation marks so i am going to say B
Answer:
-They don't live forever, but slowly evaporate returning their energy to the universe.
-Black holes can have the mass of several million suns.
-Black holes differ from each other in mass and their spin. Other than that, they are all very similar.
-The center of a black hole, where all its mass resides, is a point called a singularity.
thenks and mark me brainliesttt :)) pls
Alumna is a word meaning a female graduate.
Answer:
B. By reminding the country of its vow to protect Vietnam.
Explanation:
Because in each section, their is a constant add on that the USA vowed and promised to protect and help Vietnam.
and I just took the test anyways so...
