Fiscal policy directly affects the aggregate demand of an economy. Recall that aggregate demand is the total number of final goods and services in an economy, which include consumption, investment, government spending, and net exports. Fiscal policy has an effect on each of these categories.
Answer:
You are limited to only what the first person narrator knows while writing in first person. In reality, you can't have the thoughts of another character, as it would change to another viewpoint. Let the other person betray his or her thoughts through conversation or motion.
The appropriate response is Biological. Neuroscience is the investigation of the cerebrum and the sensory system. The cerebrum is the organ that empowers us to adjust to our condition - to learn. Likewise, qualities can be turned on and off by ecological factors, for example, eating routine, chemicals, and social cooperations.
Paleontologists know how to dig up fossils the correct way without damaging
Ancient monuments or land etc.
Anthropologists know people at the time and are the scientists that study trends
(yes. they Technically have a Ph.D in dab studies)