Answer:
The answer is A
Explanation:
In a representative democracy, Officials get selected to basically "run the show". With that said, the only answer is A. If it were a Direct Democracy then the answer would be B. Representative Democracies are more of the "I vote you in, you help us" while Direct Democracies are really up to the citizens.
The planet's mass in kilograms are 
b. 
<u>Explanation:</u>
Given:
Mass of Neptune =
milligrams
The mass in Kg = 1 milligram

Then the the planet's mass in kilograms will be:


The planet's mass in kilograms are
.
The federal personal income tax is an example of a progressive tax.
<u>Explanation:</u>
- A progressive tax is defined as the taxable amount increases when the tax rate increases. The term progressive is known as the increase from low to high.
- A person's marginal tax is high when compared to the taxpayer's average tax rate.This progressive tax will tend the people who have a lower ability to pay will pay less and who are the higher ability of pay will pay high.
- To know that clearly, it is the personal income tax. People with lower income will pay less tax and people with higher income will pay high taxes
- Britain Prime Minister William Pitt the Younger was introduced the first modern income tax.