Which of the following statements about internal models is false?
a. internal models control movements by using internal (efference) copies of motor plans to predict sensory feedback during movement.
b. internal models are hybrid models that to explain how the cns uses feedforward and feedback information for motor control.
c. internal models use sensory information for motor control but do not to consider physiological or biomechanical features of the body.
d. forward and inverse internal models are variants of internal models that are used to explain motor control and motor learning.
e. all of the preceding statements are true.

List three major educational changes over the past 100 years that have positively influenced students. explain why these changes were influential.

The federal reserve's organization while all members of the federal reserve board of governors vote at federal open market committee (fomc) meetings, only of the regional bank presidents are members of the fomc. the federal reserve's role as a lender of last resort involves lending to which of the following financially troubled institutions? u.s. banks that cannot borrow elsewhere governments in developing countries during currency crises u.s. state governments when they run short on tax revenues the federal reserve's primary tool for changing the money supply is . in order to decrease the number of dollars in the u.s. economy (the money supply), the federal reserve will government bonds.

Assume the perpetual inventory method is used. 1) the company purchased $12,500 of merchandise on account under terms 2/10, n/30. 2) the company returned $1,200 of merchandise to the supplier before payment was made. 3) the liability was paid within the discount period. 4) all of the merchandise purchased was sold for $18,800 cash. what effect will the return of merchandise to the supplier have on the accounting equation?