Can you give more info...
<span>Although India has only 16 official languages, the people there speak more than 30 languages. The correct option among all the options that are given in the question is option "A".
"</span>People in most societies cannot improve their status" is the one among the following choices given in the question that is true of social classes. the correct option is option "A".
Answer:
Option D is correct.
Explanation:
To measure and compare the muscular endurance of two persons with completely different physical features, the best method is the Fixed percentage method.
With this method, first, you determine the 1 RM (one repetition max) or the maximum weight this person can lift in a full repetition. Then you use 70% of that weight to calculate the muscular endurance.
If someone's RM is 200 lb, then you will use 140 lb (70% of 1 RM) to conduct the test.
This method takes into account the person's specific capabilities, as the 70% of a 140 lb person will be completely different from the one of a 210 lb person.