Ocean-continental convergence produces parallel belts of folded mountains and volcanic mountains folded mountains only parallel belts of uplifted mountains and volcanic mountains mainly volcanic mountains

Which of the following is an essential element of a strong informative/explanatory text? a. it expresses an opinion on a topic. b. it has a clear organizational structure. c. it uses text features, such as headings. d. it includes graphic elements, such as images.

During sensitive periods of brain development like cell migration the brain is vulnerable to effects like: a. malnutrition b. infection c. toxins /drug use d. b and c e. all of the above

Which of these means "long verse poem"? a. haikai b. zoku c. kigo d. ch? ka