FLABBY EXPRESSIONS $($OBJ$.1)*$Your Task. Revise the following sentences to eliminate flabby expressions$\mathrm{.}1.$ We are sending a revised proposal at this point in time due to the fact that building costs have jumped at a considerable rate$\mathrm{.}2.$ In the normal course of events, we would seek additional funding; however, in view of the fact that rates have increased, we cannot$\mathrm{.}3.$ In very few cases has it been advisable for us to borrow money for a period of $90$ or fewer days$\mathrm{.}4.$ Inasmuch as our Web advertising income is increasing in a gradual manner, we might seek a loan in the amount of $$50,000\mathrm{.}5.$ Despite the fact that we have had no response to our bid, we are still available in the event that you wish to proceed with your building project.