What are the characteristics of an effective research question for an informative essay? Check all that apply. It must be a tricky question that is hard to answer.
It should be linked to the topic of the writing prompt.
It should be specific enough to fit the assigned length.
It cannot address only the topic posed in the prompt.
It cannot be a question that is based on a simple fact.

It must be a tricky question that is hard to answer.

It cannot be a question that is based on a simple fact.

Explanation:

The characteristics of an effective research question for an informative essay are the question must be a tricky question that is hard to answer and cannot be a question that is based on a simple fact.

This is so because a tricky question that is hard to answer goes beyond common knowledge and inspires curiosity. The interesting tricky question helps professional researchers to research more and come with some more relevant facts.

The question should not be based on simple fact because it can restrict the opportunity of research on a particular topic and it will not contribute to the existing body of research.

Hence, the correct answer is:

"It must be a tricky question that is hard to answer.

It cannot be a question that is based on a simple fact."

warfare was the primary means of cultural transmission in both regions.

president carter called the victims of kidnapping "victims of terrorism and anarchy" and added that the united states was not going to give in to blackmail. in the united states, they see hostage-taking as an outrage on the part of the islamist movement that violated the principle of international law on the immunity and inviolability of diplomats and their embassies.

carter refused to yield to the demands, khomeini used the situation to consolidate his power and nullify the challenges of the moderate wing of his government, headed by its president. the euphoria over the humiliation of the most powerful nation distracted the iranian people from the economic difficulties of their country. carter, in april 1980, broke diplomatic relations with iran and imposed a trade embargo, except medicine and food. iranian funds in the us they were frozen and accounted for to compensate the hostages when they were released and to pay the demands of us companies against iran.