When the Treasury bond market becomes less liquid, other things equal, the demand curve for corporate bonds shifts to the and the demand curve for Treasury bonds shifts to the .

right; left

Explanation:

When the Treasury bond market becomes less liquid, other things equal, the demand curve for corporate bonds shifts to the right and the demand curve for Treasury bonds shifts to the left.

Liquidity is highly sought after in the bond market such that more liquid securities have a higher demand than less liquid securities.

Should Treasury bills become less liquid, their demand would decrease which would result in the demand curve for treasury bills shifting to the left.

More people would then switch over to Corporate bonds which would have more liquidity. The increase in demand for corporate bonds will lead to the demand curve for corporate bonds shifting to the right.  

can your question and add a list so i can you out?

there's 11 people for the 1st position. then, no matter who gets it, there's only 10 left for the second, and then 9 left for the third. 11 x 10 x 9 = 990.   the answer is there are 990 different ways the positions can be filled by these applicants