True or false & what letter do i circle?

3. True

4.

a. solid non-metals are brittle

b. They have usually lower densities than metals

Explanation:

Non metals are mostly gases. Out of the 17 non-metals, 11 are gases in room temperature. Bromine is the only non-metal that is liquid at room temperature, and the last 5 are solids.

They have lower densities than metals but their densities vary. Solid non-metals are charaterized as brittle.

The last two options are properties of metals, and non-metals show opposite properties, meaning they lack luster (are not shiny) and are poor cnductors of heat and electricity, which is why they are often used as insulators.

answer: ‘no one should be discriminated against because he or she is not from a minority group’

because—> affirmative action means ‘a policy or program that provides opportunities for traditionally disadvantaged groups to them overcome the effects of discrimination’

i believe the answer is: returns on investments, no wages

people who belong in upper class society would most likely get there by obtaining multiple source of income, which a certain percentage of ownership for businesses. since most of them are job creator, they would most likely get their money from profit, not wages.