How does the underlined sentence shape and refine the central idea of the text? OA. It shows how Caesar rose to power and gained control of a Roman army.
OB. It explains why Caesar decided to conquer several parts of Europe.
O c.
It shows how Caesar challenged his main enemy, Gnaeus Pompeius Magnus.
OD. It explains why Caesar became a heroic figure to the people of Rome.

A or D one on em

Explanation:

- the heat nearly killed them that first summer.

the legal limit for the drivers who can drive after consuming any amount of alcohol is 21 years.

explanation:

on november 1, 1996, a "zero tolerance law" was put into effect in the new york state.

according to this zero tolerance law, for people under the age of 21 years, it was illegal to purchase and possess alcohol or to drive after consuming any amount of it.

also, the alcohol involvement rate for the drivers under the age of 21 was roughly twice that of elderly drivers.