Which body system would be directly affected if lots of t cells were destroyed by a virus like hiv?
a. nervous system
b. cardiovascular system
c. immune system
d. endocrine system

The dietary guidelines for americans recommend (a) avoiding smoking. (b) engaging in aerobic exercise for 60 minutes at least five days a week. (c) making all of your grain choices whole grains. (d) increasing your intake of fruits and vegetables.

Which analyst position analyzes information using mathematical models to business managers make decisions?

Explain what went wrong. then, rewrite the scenario, showing how karen can model appropriate communication skills and achieve a different result.