There is no passage and answer choices, so it is impossible to answer this question. I apologise.
The answer to this question is c
There are certainly both pros and cons to using email messages.
Pros:
Email travels instantaneously, no need to wait for reply
Email can reach anyone with internet, regardless of location
Cons:
Users with email can spam one another by sending messages constantly
User must have access to the internet to receive email
Basically, email is useful because anyone with internet can send messages to anyone else who has internet, but both users must, of course, first gain access to the internet.
<span>The component of exercise that's most often overlooked is intensity. During an exercise given an exercise program the things to do are strategically made to have the best effects. The program will now depend on the user to give intensity. It is a common misconception that when doing the exercise in a fast paced manner the more effective it is, sometimes an exercise needs to be done slowly to be safe and to have maximum effects.</span>
