D Question 29 2 pts Delays due to "Acts of God" require a time extension and extra cost to cover overhead and profit for the extra workdays. True False D Question 30 2 pts Bid irregularities differ from bid informalities. True False Question 31 2 pts Material improprieties refer to situations that are not proper during the bidding process such as the owner giving information to one of the bidders and not all of them. O True O False