Which of the following is not a ritual of the hajj?

a. pilgrims undergo a ritual cleansing and put on special white garments
b."standing" on mount arafat for hours, praying at a place where muhammad held his last sermon.
c. three-day ritual of "stoning," in which they throw pebbles at three pillars.
d. four-day walking journey from mecca to medina while reading from the qur'an.

Acar traveling at 65 mile per hour has kinetic energy because of its position on the road. true or false

1. the responsibilities of the u.s. federal reserve system include overseeing the banking system and regulating the quantity of money in the economy setting the level of real interest rates working with congress to devise a financial plan for the country and execute the president's orders calculating and reporting the unemployment rate 2. to increase the supply of money when the economy is weak, the fed closes banks reduces inflation sells bonds buys bonds 3. the federal funds rate is the short-term interest rate that banks charge their best customers when borrowing banks earn on savings accounts with the fed banks charge each other when borrowing or lending to each other the fed charges banks when borrowing 4. when the fed increases the money supply and consequently lowers interest rates, the value of the dollar will rise by more in the market for foreign exchange, all else equal will fall, all else equal is not impacted by fed policy will rise, all else equal

Mrs. walter’s husband died in 2016. she has not remarried and has maintained a home for herself and her dependent son, whom she can claim as a dependent. in the summer of 2018, the son was killed in an automobile accident. what is mrs. walter’s filing status for 2018