Julia is in a car with her father. the car is undergoing centripetal acceleration. what is happening to the car?

a. the car is stopping suddenly.

b. the car is slowing down.

c. the car is changing direction and speeding up.

d. the car is changing direction at a constant speed.

As a small change in a person's dna can cause a genetic disorder

Some plants release toxic chemicals that kill or harm nearby plants. what type of example is this? 1 cooperation 2.mutualism 3.competition or 4.parasitism

Which of the following is true? a. under the current unemployment insurance system, benefits replace about 90 percent of the typical worker's prior pretax earnings. b. high benefit payments to unemployed workers will tend to increase the rate of unemployment. c. if a system of personal savings accounts replaced the current unemployment benefit system, the unemployment rate would fall to zero. d. the rate of unemployment in the large european economies has been persistently lower than that of the united states due to their more generous unemployment benefits.