What type of sampling is usually the easiest to do?

Which of the following statements is true of the first constitution of Texas?

a. The Texas Grangers contributed to the first constitution of Texas. b. It was created while Texas was still a part of the Mexican Federation. c. It was made after Texas was made a separate state due to the large population. d. It was written after Mexico accepted the second request made by Texas to be a state.

The federal government is required to assess the environmental effects of any large construction project before that project begins

Indicate whether this statement is true or false.