Leukemia is a disorder
A. that affects children and adults.
B. in which bone marrow produces an abundance of red blood cells.
C. in which the production of red blood cells goes unchecked.
D. characterized by a large number of red blood cells.

Which of these is an accurate and appropriate summary of paragraph 4? a) the speaker talks to her sister who understands politics. b) the speaker talks to her sister about all of her problems. c) the speaker wants her sister to tell her which party is best. d) the speaker is trying to find out who her sister is voting for.

Taking a foil acid supplement during childhood can prevent illness

How can a general chart for physical activity recommendations patients improve their overall health?