The new cell that forms when human egg and sperm cell join has

The president of american systems announces that all employees will be going on a trip to san francisco. some employees like the idea and some don't. according to the component of attitudes, these evaluations reflect the feelings of the employees.

In exchange for land, a knight agrees to be a sort of sub-vassal to a vassal. this agreement was known as: investiture homage tyranny subinfeudation

Instead of focusing solely on standardized testing, school districts should pay more attention to the learning habits of students and their ability to synthesize and apply knowledge.this is an example of which type of claim?