Answer:
a. Scott does not like feeling sweaty, so he rarely does any moderate or vigorous physical activity--- Individual factor
b. Kirstin's new boytriend loves to salsa dance, and now she goes out dancing with him two nights a week--- Environmental factor
c. Brian eats mostly fast food because there is not a grocery store close to his apartment--- Environmental factor
d. Tanya never saw her parents have a disagreement and, as a result she avoids conflict in her close personal relationships--- Environmental factor
e. Dave has hated green vegetables since he was three years old--- Personal factor.
A downtrend in communicable diseases A focus on prevention
Reduced neonatal mortality rates
No, indeed! As you know, plants put out oxygen. When our Earth was a couple of billion years old, water filled the low spots and became the oceans. (Hugely different in location<span> and shape than now). </span>
<span>In those oceans life was created. One of the earliest life-forms was a blue-green algae. Blue-green algae is very much like a plant, and it even put out oxygen. So it was billions or trillions of these tiny algae that produced the first oxygen in Earth's atmosphere. </span>
<span>The ocean today still produces most of the oxygen on Earth.</span>