Not c. not a, doesn’t make sense.
Either Work or Transportation
Answer:
GDP declines, and unemployment rates rise because companies lay off workers to reduce costs. At the microeconomic level, firms experience declining margins during a recession. When revenue, whether from sales or investment, declines, firms look to cut their least-efficient activities.
Answer: The 2nd choice
Explanation:
Overlapping claims by the French, the British, and the Spanish created fierce competition between the three European nations.
Answer:
The prehistory of Mesopotamia begins during the Neolithic period, but the writing began with a pictographic script in Uruk IV period (CA. 4th millennium BCE).
Explanation: