I think it is b... because the ppl are dieing but the ppl being born are staiyin the same :)
Pretty sure it is the <span>biosphere</span>
Unnecessary health care (overutilization<span>, overuse, or overtreatment) is healthcare provided with a higher volume or cost than is appropriate.
thats what i got xD - VAL
</span>
There is no definite answer. Humans come in all shapes and sizes.
Heat wave is a prolonged period of abnormally high temperatures, usually in association with humid weather.