I need help ASP plz? What is the topic of this passage?

Experimentation on animals is cruel and unnecessary. It is wrong to test drugs and products on animals. Just because animals cannot speak, it does not mean they do not feel any pain or discomfort. Also, there is no guarantee that what is safe for animals will be safe for humans. However, these experiments still continue. In today’s world, where science has come so far in what it can do, there has to be a better way to test products.

A.
testing makeup products on animals
B.
the dangers of science
C.
animal experimentation
D.
alternatives to animal tests

nececito tus puntos perdon

the right ones are in bold.

daintly refers to the fact she was reaching for what she ate, not necessarily what she is like.

greatest charm as in she possessed (=had) the greatest charm.

pleasant (her demeanor)

speaking (of her sensibility)

dead refers to the hypothetical mouse.

bleeding refers to the hypothetical mouse.

  this riddles' answer is library.

  the "leaves" are a reference to the books' pages that the library contains; the branches are a network of libraries that connect multiple libraries' collections, resources, and items in a system of a common database, integrating them; the branches' organization are a useful management tool for coordinating the multiple collections many libraries have.