From which other sport was racquetball derived

Adequate flourish intake during infancy and childhood cuts the incidence of tooth decay up to percent

Frankie is having difficulty developing a friendship with histeammate curtis. whenever frankie invites curtis to hangout with him at the park, curtis always says that he's busy.what is most likely preventing a healthy relationship fromforming? a)the boys are not being generous with their time andeffort.b)the boys are not communicating.c)both boys are too busy.d)the boys are on different teams.

What happens in the process of photosynthesis