A line has one dimension, length.
A plane consists of an infinite set of lines.
Answer:
When the air temperature drops below its dew point, excess moisture will be released in the form of condensation. Condensation problems are most likely to occur in climates where temperatures frequently dip to 35°F or colder over an extended period of time.
Answer: Countries with more wealth have a higher life expectancy
Explanation: Countries with more wealth can have more money to spend on healthcare.
Pressure increases as we move to the center
Mansa was a royal title for leaders of the Malian Empire. It means something like "King" or "Super-King" or "Kingiest King."
Mansa Musa was one of the most important Mansas. He lived from the late 1200s to the early 1300s, and reigned over the Malian Empire at the peak of its power.