Four Contributory factors of Unemployment of local and globally​

47. a student is frightened by a loud noise, which results in a hormone being released into the blood. the hormone causes the student's heart to beat rapidly. the two systems that work together to cause this reaction are the endo- crine system that secretes the hormone and the (1) nervous system (3) excretory system (2) reproductive system (4) digestive system

What did the study in nicaragua show about the connection between language and numbers, and how does language enable one to understand numbers?

What does it mean when you say i love you