going to the sun without protection repeated times causes freckles. Belive me my face is full of them.
<span>High blood pressure goes in the blank</span>
Weight training and isometric exercise
The answer to this question is the scientific method. A scientific method is a technique used in gathering new data or knowledge which ia consisting of testing, observation, measurement, and forming of hypothesis or conclusion. The scientific method is used to test hypothesis and to help scientist to solve or form a solution to the problem.