What do a republic and a direct democracy have in common? rule by a single political party

rule by the people

a small group of leaders

a single leader

rule by the people

Explanation:

Given that Republic is also a form of democracy otherwise known as indirect democracy. Hence, based on the principle of Democracy generally, democracy whether direct or indirect is a form of government system in which people determine certain individuals as their leaders through votes, who in turn make decisions on their behalf.

These leaders include the President, Vice Presidents, Senators, House of Representatives members, Governors, Major, etc.

Hence, in this case, the correct answer is "rule by the people."

powers  are  denied  to the  national governmentin three distinct ways: some  powers, such as the  power  to levy duties on exports or prohibit the freedom of religion, speech, press, or assembly, are expressly  denied  to the  national government  in the  constitution.