reading rate is:

A. a measure of how much you understand what you read.

B. the number of minutes it took to read a word

C. a measure of how fast you read.

D. a measure of how fast you read.

C and D are the same.

http://www.education.com/definition/reading-rate/

The correct answer is C. Reading rate is a measure of how fast you read. It refers to the speed at which you are able to go through a piece of text. To calculate your reading rate, you can do the following:

1. Choose a piece of text with a known word count. For example, you can use a book or an article.
2. Set a timer for a specific amount of time, such as 1 minute.
3. Start reading the text at a comfortable pace and try to read as much as you can within the given time frame.
4. After the time is up, stop reading and count the number of words you were able to read.
5. To calculate your reading rate, divide the number of words read by the time taken. For example, if you read 250 words in 1 minute, your reading rate would be 250 words per minute (wpm).

Keep in mind that reading rate alone does not indicate how well you comprehend the text. It simply measures the speed of your reading. Comprehension depends on factors such as vocabulary, prior knowledge, and focus.