Your text describes a study of optimism and health (Peterson et al., 1998) in which participants were first interviewed in the late 1930s and then assessed periodically over the next 50 years. Your knowledge of developmental psychology allows you to identify this as a study.

answer; /// i believe the correct answer is (when one group has an extremely high score at pretest;

i'll just take the points xd

every society, in order to meet the needs of it's people, has to answer three basic questions:

- what should we produce?

- how should we produce it?

- for whom should we produce it?

this questions must be answered in order to, option b, aid in production decisions.

every country can't produce everything, no matter how rich their land is. it may be a matter of technology, resources or geographical conditions. so, these three questions must be resolved in order to get the most of the production of each land.

hope this !

are there actual statements because if not my answer would be: that using the five senses the author can create a sense of worth in an object to appeal to the reader and create meaning.