choose the two sentences from this excerpt that show chemicals that help keep people healthy may be added to…

choose the two sentences from this excerpt that show chemicals that help keep people healthy may be added to the water supply. this is the case in new yorks kensico reservoir. this reservoir supplies water to parts of the state, including new york city. a chemical called fluoride (flor - ide) is also added to water in the reservoir. this chemical helps keep teeth healthy. toothpaste often contains fluoride. water from the kensico reservoir enters the catskill - delaware water ultraviolet (ul - tra - vi - o - let) disinfection facility. more than 2.2 billion gallons of water pass through this plant each day. water flows through a system of pipes into 56 tanks, where inside each tank, special lamps shine ultraviolet (uv) light into the water.

choose the two sentences from this excerpt that show chemicals that help keep people healthy may be added to the water supply. this is the case in new yorks kensico reservoir. this reservoir supplies water to parts of the state, including new york city. a chemical called fluoride (flor - ide) is also added to water in the reservoir. this chemical helps keep teeth healthy. toothpaste often contains fluoride. water from the kensico reservoir enters the catskill - delaware water ultraviolet (ul - tra - vi - o - let) disinfection facility. more than 2.2 billion gallons of water pass through this plant each day. water flows through a system of pipes into 56 tanks, where inside each tank, special lamps shine ultraviolet (uv) light into the water.

Answer

Answer:

  1. A chemical called fluoride (FLOR - ide) is also added to water in the reservoir.
  2. This chemical helps keep teeth healthy.

Brief Explanations:

These two sentences directly state that fluoride, a chemical beneficial for health (teeth - health specifically), is added to the water in the reservoir.