C.
Janine should increase the intensity or length of her exercise programs because it is more difficult to maintain high fitness levels as you age.
C definitely is the answer
Answer: 4. formal operational thought.
Explanation:
The formal operational thought is the ability of the mind to develop a hypothesis and systematically test the hypothesis to arrive at a correct answer to the problem. The development of this kind of thought process begins at the age of eleven that is in the adolescence age. The skills that include in the thought process are deductive, logical reasoning and systematic planning.
The answer to your question will be yoga.
This Act provided for unemployment insurance, old-age insurance, and means-tested welfare programs. The Great Depression was clearly a catalyst for the Social Security Act of 1935, and some of its provisions—notably the means-tested programs—were intended to offer immediate relief to families.