Which of the following is an example of cardiovascular fitness activity a yoga b lifting weights c gymnastics d cycling

Water pollution cannot only affect the earth's water supply but it can also affect the soil true or false

Which of the following is an important function of child-directed speech? (a) it captures the infant’s attention and maintains communication. (b) it reduces the occurrence of infantile amnesia for the earliest memories of infancy. (c) it reduces the need for reciprocal interaction between caregivers and children. (d) it assists in prolonging rem sleep in infants.

Viruses can cause the following, check all that apply. a. sore throat b. measles c. ear infection d. flu e. chicken pox