Companies spend a significant amount of money creating prototypes in the product development phase of a product. O True
O False

How does the carbon cycle involve an exchange of carbon

When does a spring tide occur? question 9 options: they occur when the sun, moon, and earth are aligned. in spite of their name, these tides occur twice a year in the spring and fall. they occur on the date of the vernal equinox each year, no matter what stage the moon is in. this is why they are called spring tides. they occur when the sun, moon, and earth are at 45-degree angles from each other. this happens once every spring. they occur when the sun, moon, and earth are aligned. in spite of their name, these tides occur all year long.

Which rate indicates the number of children that would be born per women if she were to live to the end of her child-bearing years