Freshwater flows out of Santa Ana River and is entrained in the surf zone, being advected north along Huntington Beach while also being diluted by offshore water outside the surf zone.(a)If fecal coliform concentration in the river is 6.104 MPN/100mL what is the concentration along the beach, given that a sali

Answergranulation;

The answer is c, i, iii, and iv. this is because farming and mining deal with harvesting raw materials, construction work falls under manufacturing, and piloting a plane is a service. ii is wrong because making bread is using  raw materials to produce goods, which would fall under the secondary sector, not primary.

When two tectonic plates collide and one or both push upwards they also push up the crust,a mountain will for so that will be your answer. hoped this