Answer:
Exercise
Explanation: Boosts confidence
Answer:
Mercury is used in thermometers because it has high coefficient of expansion. Hence, the slightest change in temperature is notable when it's used in a thermometer.
Also, mercury has a freezing point of -38.83 °C and boiling point at 356.7 °C, this gives a very big range to measure temperatures for may general purposes, also it does not stick to(wet) the capillary wall of the thermometers, and its easy to obtain in its elemental form.
Explanation:
It will be Avoiding Recreational drugs instead of using them also makes sense out of all of them.
Hope this help!
The correct answer is A. Rest.
Explanation
The REST treatment for injuries is a set of four procedures to cure an injury in which each of its letters represents a procedure. The first is Rest, that is to say that the injured area should be left at rest for the first 48 following the injury; the second refers to Ice, that is, put ice on the wound for at least 20 minutes about 6 times per day; the third means Compression, that is to say that the area should be bandaged to prevent swelling, finally the fourth step refers to Elevation, that is, to keep the wound at least 8 inches elevated for recovery. So, the correct answer is A. Rest.
