based on civil substructure course, slecect the most appropriate answer.Question 14 Static piling has an advantage, because: Neither of the alternatives are correct. The process can be used on soft soils. Both the alternatives are correct. The process is very quiet. 1 points Question 15 The pile cap in a large-spaced pile group must resist: punching shear. bending. None of the alternatives are correct. punching shear and bending. 1 points Question 16 Cast piers is used for very heavy superstructure loads, because: All of the alternatives are incorrect. large diameter holes can be bored. the piers have high quality concrete. the piers do not need to be reinforced. 1 points Question 17 Vibratory piling: is extremely noisy. can be used on harder soils. can only be applied to sandy soils. is useful in a clayey soil