Answer:
C. Sparta was ruled by a military dictator; Athenian government was a democratic republic.
Explanation:
Answer:
the nature and history of landforms and the processes which create them.
Explanation:
A The distance between a satellite and the object it is
orbiting varies due to the shape of the orbit.
B The use of man-made satellites to take pictures of Earth
from space presents a privacy concerns to all humans.
C The Earth's consistent and circular orbit around the sun
keeps the length of Earth days regular.
OD Man-made satellites pose a serious threat to the
environment that natural objects in space do not
O E A satellite is in orbit as long as it is making a recurring
elliptical path around another object.
OF The shapes of the paths that satellites take around an
object allow them to stay in motion.
Answer:
(C)
not sure with my answer
B. Venezuela, Brazil, Colombia, Beliz
C. Mexico, Guatemala, Costa Rica, Honduras
D. Mexico, Guatemala, El Salvador, Honduras
Answer:
The Incas developed the land of present-day Chile, Argentina, Ecuador, Peru, and Bolivia.
Explanation:
The Americas were home to numerous civilizations that prospered before the Europeans came. Some of them had small territories, some medium-sized, and some very large. From what is know so far, the empire that expanded over the largest territory was the Inca empire.
The Incas initially formed their empire on the high Andes. As they were gaining power, they gradually started to conquer new territories, so from the Peruvian Andes, they managed to expand to the territories of present-day Ecuador, Bolivia, Argentina, and Chile. The empire, at its peak, occupied both highland and coastal lowland areas, and it was very well developed and connected with excellent road systems.
B. Magnetic Shifting
C. Circumpolar current
D) Obliquity
Answer:
I will go with the letter B
Answer:
Eurasia
Neanderthals inhabited Eurasia from the Atlantic regions of Europe eastward to Central Asia, from as far north as present-day Belgium and as far south as the Mediterranean and southwest Asia. Similar archaic human populations lived at the same time in eastern Asia and in Africa.
Answer:
Explanation:
Catalytic converters are used as an exhaust emission control device and are used to remove toxic gases and products by catalyzing the redox reactions.
The Corporate Average Fuel Efficiency (CAFE) standards were set of rules enacted in the USA to increase the efficiency of fuel engines and hence to reduce the emission rates .
The ethanol as compared to the conventional gasoline emits 50 per cent or lesser greenhouse gases to the environment .