Some scientists estimate that with the full use of plants' capabilities in feeding the world, the population could safely rise
to billion.
20
50
O
80
100

it's not c. i took the quiz and got it wrong. so my best guess is b.

have a great day, and hope this .

straight probes are used primarily for measuring flow as it is approaching the test area. its geometry allows the probe to be mounted so that it is in the direct line of airflow.

i would think a oil tanker that has leaked in a bay