How does the following sentence contribute to the development of the main idea in the article? This was strong evidence that the innate immune system is responsible for putting farm microbes to good use in the body.

A. It shows the connection between the Amish immune systems and their environment.
B. It develops the idea that the genes you are born with will determine if you get asthma or not.
C. It proves that the Amish are the healthiest group of Americans.
D. It gives an example of how farm microbes can hurt children.

Which of the following two events occur to create a sea breeze? select all that apply. warm air rises on the ocean and moves toward the land to cool warm air rises on land and moves toward the ocean to cool cool air moves from the ocean to be warmed by the land cool air moves from the land to be warmed by the ocean

The cretaceous period spanned the time interval between and 65 million years ago. 250 million 144 million 75 million 200 million

Grade 91.)the gravitational pull from the moon words).2.) what is the rate of gravitational 3.)if you drop a hammer, is it more likely to drop handle side down, head side down, or equal chance that it will land either way? why? 4.)a car moves 60km east and 90km west.a.) what is the distance the car traveled? b.) what is the car's displacement5.)what is the average velocity of a car that moved 60 km south in 3 hours? 6.) a car starts from rest and acceleration to 60 m/s over a time of 5 seconds. what is the acceleration of the car? 7.)what is the speed of an object at rest?