Answer:
D
Explanation:
won't be A as that means infant death
b means mother death rate
C is obesity rate
Answer:
Caverns are created when moving groundwater mechanically weathers sediment and transports it elsewhere, leaving behind large empty spaces.
Explanation:
The movement of groundwater causes erosion that is responsible for the formation of caves. These caves are formed due to mechanical weathering of rocks. Mechanical weathering plays an major role in creating caverns by dissolving of limestone rock due to acidic water that reacts with limestone and removes it with the passage of time that forms caves. The normal pH water can't perform this job due to no reaction occurs with limestone.
The answer is atmosphere. In atmosphere air is fluid like
the hydrosphere and which can then go around with heat energy across great
distances (latitudes) Heat can be transferred between air and water easily. Atmosphere Definition is vertical extension
10,000km (50% mass < 6km; 48% mass < 26km). Composition of atmosphere are N, O, Ar,
variable gases (water vapor, carbon dioxide, ozone.
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