The Atmosphere
<span>Air Pollution & Stratospheric Ozone Depletion Climate Change</span>
The Human Population
<span>Growth Feeding the World Human Health</span>
Water
<span>The OceanWater PollutionWater Resources</span>
Non-Renewable Energy
<span>Coal Petroleum Natural Gas</span>
Waste
<span>Generation
Disposal</span>
Answer:
Because nobody up there has any sense to act right.
Explanation:
There was the Retiarius. These men caught with nets and teidents, they represented fishermen of sorts and the Roman god Neptune. An Equite rode a horse and had a spear with which he would impale his opponent. A Cestus fought with spikes imbedded in leather wrappings around their hand. A Hoplomachus wore a helmet with basic arm and leg protection, a very small, round shield, a gladius and a spear. A Thraex wore a helmet with basic arm and leg protection, a small shield, and a curved sword called a sica.
Answer:faster way to get around,better boats,easier to carry cargo,easier to carry people from place to olace
Explanation: