The Richter magnitude scale<span> was developed in 1935 by Charles F. Richter of the California Institute of Technology as a mathematical device to compare the </span>size<span> of </span>earthquakes<span>. The magnitude of an </span>earthquake<span> is determined from the logarithm of the amplitude of waves recorded by seismographs</span>
(B) Reduce his calorie intake to achieve a healthy weight
Explanation:
Research has shown that excess body fat or obesity increases the risk of cancer, since timothy is overweight, he needs to reduce his calorie intake to achieve a healthy weight
