Answer: A) Climate
Explanation: Until the mid-20th century the largest impediment to trade between area "1" and area "2" on the map was climate. The Sahara Desert was a major impediment to trade. True, there were Trans-Saharan trade routes for centuries, but there is no denying that the desert was an inconvenience at the very least.
"In a transverse wave the particle displacement is perpendicular to the direction of wave propagation..."
Answer: The politicians and rulers of Rome became more and more corrupt. Infighting and civil wars within the Empire. Attacks from barbarian tribes outside of the empire such as the Visigoths, Huns, Franks, and Vandals.
Explanation:
Answer: Matrix Organization
Explanation:
Matrix organisation is a The structures whereby there tend to be more than just one reporting manager. This indirectly means that workers i.e. employees of this company mostly have more than just one head. This structure is know to be complex but also tends to help in reaching the organizations ultimate objective. It is also known to have various or several benefits.
Answer:
a. motivation
Explanation:
Hugh lacks motivation.
Hugh's behavior is different and it shows that he lacks motivation.
Hugh is sad because his friend is studying abroad for the academic year. He does not want to go out and take part in any social events and he does not ant to do anything. He seems low in energy from his behavior and is not directed. His brother wants him go out and participate in some social events so that he feels good, but Hugh wants to stay inside unmotivated.
Thus the answer is ---
a. motivation