Answer:
you would have to apply both of the low and high pressure together to make something?
Explanation:
Answer:
point A , B and C
Explanation:
The efficient frontier is the set of optimal portfolios that offer the highest expected return for a defined level of risk or the lowest risk for a given level of expected return
Option 1
Explanation:
Cirrus clouds are short, detached, hair-like clouds found at high altitudes
Answer:
Explanation:
Carbon sink is basically anything that absorbs carbon from the atmosphere. Particularly, the soil, trees, plants and the ocean absorb the most carbon, which helps with greenhouse emission.