The ice age caused bridges made of ice to form, early people crossed these bridges and worked their way into the Americas
Secondary reinforcers are learned or conditioned. An example of a secondary reinforcer is grades or money. Secondary reinforcers are learned and are reinforced by the continual use of the reinforcer. Primary reinforcers are biological and include food, drink, and pleasurable activities.
<span>October 7, 1763 I'm pretty sure but don't trust me Hope that helped!</span>
1. they advised the consuls in how they act
2.Advising the consuls and working for the Senate
3. All of the free adult male citizens of the state