What is thoryies? ? why do we learn thoryies? ? is it true? ?

I think you mean theories; Theroies a supposition or a system of ideas intended to explain something, especially one based on general principles independent of the thing to be explained.

 We learn theroies because theories provide a basis to understand how people learn and a way to explain, describe, analyze and predict learning. In that sense, a theory helps us make more informed decisions around the design, development and delivery of learning.

Explanation:

so you know what happened be fore you were alive

explanation:

this headline suggests that midterm congressional   elections are at the corner and trump administration wants to activate his base by vowing to clamp down on immigrants and immigration as trump had said during his election campaign around two years ago. when a baby is born in usa, the baby becomes citizen of usa for 85 years and trump wants to end this rule of birthright citizenship to control illegal immigration and this what he said in an interview""we’re the only country in the world where a person comes in and has a baby, and the baby is essentially a citizen of the united states for 85 years, with all of those benefits,” "