When learning about how often some cells replenish themselves, Peter was encouraged to know that the some skin cells are essentially replaced every how many days

hvubi

Explanation:

h unininlnih6g6f

gold discovery in california, and pioneer settlers were sometimes pulled west because they wanted to make a better living. others received letters from friends or family members who had moved west. these letters often told about a good life on the frontier. the biggest factor that pulled pioneers west was the opportunity to buy land.

welcome mark brainliest i am trying to get to the next level.

c it has to be i googled it