Tom rogers wanted to test a new "singalong" method to teach math to 4th graders (e. g., "i love to multiply" sung to the tune of "god bless america"). he used the singalong method in his first period class. his 6th period students continued solving math problems with the old method. at the end of the term, mr. rogers found that the first period class scored significantly lower than the 6th period class on a mathematics achievement test. he concluded that the singalong method was a total failure.

congress also has implied powers, which derive from the necessary and proper clause of the constitution and permit congress "to make all laws which shall be necessary and proper for carrying into execution the foregoing powers, and all other powers vested by this constitution in the government of the united states.

increases in demand are shown by a shift to the right in the demand curve. this could be caused by a number of factors, including a rise in income, a rise in the price of a substitute or a fall in the price of a complement.

which the answer is:

b

it may be touching on the issue of over sexualizing all women