Dry lightning is just a term for lightning striking without significant precipitation.
They were sent to concentration camps.
Answer: central heating system
The vast majority of people live in South America in the Brazilian Highlands
Answer: Option A
<u>Explanation:</u>
The highest population in the south America is in the country of Brazil which is in huge count which is 201 million and most of the population in this country of Brazil live in the highlands of Brazil.
After Brazil, the highest population in South America is in Columbia which is only 47 million which shows that there is a huge difference in the population of most populated and the other regions of South America.
The largest continent is Asia. It covers 29% of earth's land area. in 2016 alone Asia had 4.436 billion people in it. Asia is 17.21 million mi^2.