Hurry i need asap makes an introduction strong? check all that apply.
states all points and evidence to be covered
includes a brief background of the topic
sets up the essay and prepares reader for the points to be made
gives a clear statement describing what the essay is about
mentions briefly what can be concluded from the essay

What makes an introduction strong is 2) including a brief background of the topic, 3) setting up the essay and preparing the reader for the points to be made and 4) giving a clear statement describing what the essay is about.

Explanation:

The introduction of an essay is found at the beginning of the text. Therefore, a strong introduction must catch the reader's attention from the start by using a formal tone and language and giving background information about the topic that is going to be discussed. Moreover, the writer of the essay must include information closely related to the one that the text will offer in the following paragraphs and add a well-written thesis statement that expresses the main idea of the essay.

radioactive dating, also known as  radioisotope dating  is a process that in  estimating the approximate  age  of  rocks. these data can be analyzed from  the studies dealing with the  decay of the radioactive elements that are present in these rocks. in nature, there are a few types of materials or atoms which are quite unstable and they spontaneously decay or breakdown to form other kinds of atoms.