Read this part of the text. The author has organized the information in this part to help readers A understand how two things are alike and different. B remember the order of important events. C recognize what happened and why it happened. D identify a problem and think of a solution. Chimp and human digestion and immune systems, and blood and muscle tissues are a lot alike. But that doesn't mean chimps and humans are alike on all levels.No matter how hard he tries, your brother cannot climb a tree as well as a chimp. No matter how hard he tries, a chimp can't stand in front of a class and read his book report. A chimp has thumbs on his feet. Your brother does not.That 2 percent includes some pretty significant differences.

## Step 1<br />The first step in solving this problem is to understand the context of the text. The text discusses the similarities and differences between chimps and humans, focusing on their physical abilities and characteristics.<br /><br />## Step 2<br />Next, we need to analyze the options given. The options are:<br />A. understand how two things are alike and different.<br />B. remember the order of important events.<br />C. recognize what happened and why it happened.<br />D. identify a problem and think of a solution.<br /><br />## Step 3<br />We can eliminate options B, C, and D as they do not align with the content of the text. The text does not discuss the order of events, the reasons behind certain events, or the identification of a problem and its solution.<br /><br />## Step 4<br />Option A, "understand how two things are alike and different," aligns perfectly with the content of the text. The author discusses the similarities and differences between chimps and humans, which is exactly what option A suggests.