please answer all 3 for upvote thank you

Save Answer Question 13 5 points The high start-up costs of online businesses cause online brokers to charge higher commissions than traditional brokerage firms. True False Question 12 10 points Save Answer Ronald was excited to purchase Tesla stock before its recent stock split. If the stock continues to increase in value, Ronald will see a capital gain when he sells the stock for more than he paid for it. True False Question 11 5 points Save Answer Standard & Poor's currently rates Careful Corporation bonds as a D grade. This indicates that these bonds are of the highest quality with lowest Default risk. O moderately speculative. corporate bonds with variable interest rates. the lowest quality and the highest risk. L Moving to another question will save this response. Question 11 of 30