How many regions are there in texas? 1 2 3 4

Write a short paragraph of about 150-300 words. explain how the physical environment can limit human activities.

Which of the following is a way that advancements in technology improve humans' ability to measure air quality and protect human health?

Compare the quantity in column a with the quantity in column b. pa p a is tangent to the circle at a. column a column b ap a p ax a x question 4 options: the two quantities are equal. the quantity in column a is greater. the relationship cannot be determined from the information given. the quantity in column b is greater.