Which of the following is not correct?
a. the regional federal reserve banks play a role in regulating banks and ensuring the health of the banking system.
b. the president of the new york federal reserve regional bank always gets to vote on the decisions made by the federal open market committee.
c. u. s. monetary policy is made by the federal open market committee.
d. the federal open market committee meets every 12 weeks.

d. The Federal Open Market Committee meets every 12 weeks.

Explanation:

The wrong option is --

d. The Federal Open Market Committee meets every 12 weeks.

             The Federal Reserve Banks acts as the main banking system of the United States of America. It was formed in 1913, December 23. Main function of the Federal Reserve Banks is maintain the monetary policy of the United States.

             The Federal Open Market Committee is a committee which is established under the Federal Reserve Banks. It functions United States' open market operations.

             The Federal Open Market Committee or the FOMC have scheduled meetings  eight times in a year. Thus the members of the Federal Open Market Committee meet eight times per year.

Hence the incorrect option is

d. The Federal Open Market Committee meets every 12 weeks.

the arab empire adopted the muslim religion as their main belief. arabs would influence the people from the territories they invaded towards islam (the muslim belief).

nevertheless, throughout the history of the arab empire, rulers brought intellectual individuals from other religions to their centers of learning. these other foreigners included jews, christians, greeks, persians, and indians.   these resulted in the adoption of important knowledge developed by these cultures by the arabic empire. for example, the works of aristotle were translated from greek to arab and indian scientists brought the numerical concept of "zero" to the arabs.

nowadays, 93% of the arab population is muslim, which at the same time is subdivided in sects including the sunni, zaini, alawi, shia. the remaining 7% is composed mainly of christians.

hygrometers and hair thermometers (often found as part of hygrometers/psychrometers) can be used to measure humidity. barometers are used to measure atmospheric pressure, while anemometers are used to measure wind speed. so the 2nd and 4th choices should be the correct answers.