They knew hit and run attacks called guerrilla warfare
A single supply ship, sent by Raleigh, arrived at Roanoke just days after Drake evacuated the colony. The crew could not find any trace of the colonists and left. Two weeks later, Grenville's relief fleet finally arrived with a year's worth of supplies and reinforcements of 400 men.
<u>Answers:</u>
'Isobars are lines on a weather map that connect places of equal relative humidity' is the true statement.
<u>Explanation:</u>
- Relative humidity is the comparative measurement of humidity ("amount of water vapor" in the air not the water droplets).
- Isobars mean equal pressure. So, isobars are the line that 'connects points of equal pressure'.
- From the weather map we can say the variation of humidity and pressure at different place. Isobars also help meteorologists to find the wind direction.
D. A fact is different than opinion because a fact can be proven with
evidence. Opinions are not based upon evidence, they are based upon how a
person feels about a certain topic or situation which can be influenced
by their bias'.