I would really appreciate it if someone would explain why I got some of these wrong. I want to know so this could help me study for the exam.

Student Services FDU Community Content Collection Test: Home work #1 Take Test: Home work #1 Test Information Description Instructions Multiple Attempts This test allows 3 attempts. This is attempt number 1. Force Completion Once started, this test must be completed in one sitting. Do not leave the test before clicking Save and Submit. all A Moving to another question will save this response. Question 1 of 20 Question 1 5 points If management operates in a manner designed to maximize the firm's expected profits for the current year, this will also maximize the stockholders' wealth as of the current year. True O False A Moving to another question will save this response. Question 1 of 20 >Question 5 5 points Save Answer All companies use stock splits to keep their prices down so investors can get a higher return on their investment . True @ False L @ Moving to another question will save this response . \\})Question 9 5 points & GEVEN The return on an investment is inversely related to the risk of the investment . @ True False Ly @ Moving to another question will save this response. \ ( 37\Question 1 1/ Agency costs are not a problem for large , multi national corporations , only for smaller companies . @ True False Ly @ Moving to another question will save this response .The U. S. stock market is considered to be an efficient market . This means that all stocks are correctly priced . @ True False Ly @ Moving to another question will save this response*Risk and return are directly related . The higher the risk , the higher the return . @ True False L ( Moving to another question will save this response*Common stocks are considered to be relatively risky. True False A Click Submit to complete this assessment.