<span>cardiovascular
</span>
<span>Cardio exercise is any exercise that raises your heart
rate. And we all know that to
keep our muscles in shape we need move them. This movement makes them
stronger and stronger muscles make for a more efficient and healthy
body.</span>
Answer:
This is an example of: <u>a sample survey.</u>
Explanation:
In the experiment to determine the effect of sleep deprivation on the ability of the student to concentrate definitely needs an experimental setup rather than a randomized data collection.
<em>Do to the fact that, the experimental used a small sample sized area (Students in a calculus class) to test his hypothesis shows that the setup is a sample survey. </em>
<u>This sample survey result could be extrapolated to the whoe region (the classes in the school or whole school ) to determine if there was a major significance between the two variables.</u>
India's relationship with the other part of the world is very old.The oldest route is considered to be land route because the passes in the mountains which provided passage to ancient travellars but the ocean route restricted such things .due to this exchange of ideas,commodities have been made upanishads,ramayana,panchtanthra stories ,indian numerals,decimal system have been known in the other parts of the world trading of muslin,merchandise and spice too were there for the trade.in return india got greek sculpture ,dome style and minarates for west asia
Answer:
Political borders were decided by European powers without consideration of the political and historic connections in the region.
Explanation:
After the fall of the Ottoman Empire, a power vacuum was created in South West Asia.
This power vacuum attract many empires within the region which previously have to live under the Ottoman's shadow. They wanted to rise up and took the territories that previously under the ottoman's control.
Since none of the empire was particularly stronger over the other, Ottoman's past conquests were separated into smaller chunks which controlled by different empires.
After the hostile takeover, many of the new conquerors forced the past ottoman citizens to conform to the new traditions and religion and abandon the old ones. Which is why political and historic connections in the past ottoman's region gradually forgotten over time.
<u>Answer:
</u>
An anemometer will be used to measure the speed of the wind.
<u>Explanation:
</u>
- An anemometer is a simple device used to measure the speed of the wind by most meteorologists. The structure of this device is simple as it has three or sometimes four cups attached using horizontal strips made up of steel to a vertical rod.
- As the wind blows over the cups, the cups are pushed by the wind making them move. Hence, the vertical rod moves as the wind blows. The revolutions of the vertical rod for a specific time are counted and averaged in order to determine the speed of the wind.
