"we cannot walk alone. and as we walk, we must make the pledge that we shall always march ahead. we cannot turn back." choose all appropriate boxes that this characterization description represents.
a. what the character says
b. what the character does
c. what the character thinks and feels
d. both a and c

Igive brainliest based on the passage about louis pasteur, which statement is a fact? louis pasteur should have studied his laboratory animals more closely. louis pasteur was clever when he decided to inject nerve tissue from sick animals into healthy animals. louis pasteur knew it took about a month for signs of rabies to show up in a victim. louis pasteur was one of the greatest scientists who ever lived.