Answer:
a). 2
b). Moderate
c). 73-112 mph
d). F1
Explanation:
A Fujita scale is a scale that is used to determine the rating for the tornado intensities. It is used to measure the intensity of the tornado and provides a rating based on the damages made by the tornado on the human built structures and other vegetations.
The rating is based on the wind sped and the damages caused by the winds. When the damages caused by a tornado is surveyed, it is compared to the lists of Damage Indicators and the Degree of Damage which helps to estimate the range of the speeds of the tornado and an EF scale rating is provided accordingly.
In the context, It is given that the lightweight roof of a three storied building was uplifted. It was a non residential low rise three story building whose roof was uplifted completely but there was no damages made to the walls of the building.
So according to the EF scale, it provided a rating of :
Damage Indicator Number : 2
Degree of Damage : Moderate
Expected Wind Speed : 73-112 miles per hour
EF-scale Rating : F1
<u>Answer:</u>
Subsistence agriculture is when the activity of growing food is not associated with economic gains and is only carried out in order to feed the cultivator himself and his family.
<u>Explanation:</u>
The word subsistence literally means support. The farming that is done by the farmers to support their survival is thus known as subsistence farming. In subsistence farming, the farmers choose to grow food that would only be enough to fulfill their own needs of survival.
There are no economic gains possible from subsistence agriculture as there is no surplus produce that can be traded to fetch economic gains.
This shift decreases the water resources available in town A. for example, in the table above, the amount of water available per person dropped to 1200m3.
Collaboration, invention, and creativity are supported through entrepreneurship education. Your pupils will need these talents well after middle school and high school since they are highly regarded by the best institutions and the majority of enterprises worldwide.
Students from all socioeconomic levels benefit from entrepreneurship education because it fosters unique talents and abilities and educates children to think beyond the box. Studying entrepreneurship and ways to innovate can help you come up with new ways to solve problems and gain insights on how to navigate the path to success from ideation to market adoption. Entrepreneurship education encourages students from all socioeconomic backgrounds to think outside the box and nurture unconventional talents and skills. It also creates opportunity, ensures social justice, instills confidence, and boosts the economy. Opportunities are created, social fairness is upheld, confidence is fostered, and the economy is stimulated.
To learn more about entrepreneurship click the link below:
brainly.com/question/18203575
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