It could be increased greenhouse gas effect.
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First person to sail across the Atlantic Ocean was </span><span>Howard Blackburn</span>
The correct answer is "practices associated with political machines."
During the late 19th century and early 20th century, political machines rose in popular in populous American cities. The goal of these machines were to get specific individuals elected so that they may control local laws. These political machines would then use the candidate as a means to reap personal benefits based on the laws made for the city. These actions are seen by individuals such as Boss Tweed and Tammany Hall.
Answer:
Distance to Centre = 212.13 m
Explanation:
Sides of a square are always the same. To obtain the distance to the centre of the pitch from any of the four corners :
The distance to the centre will be the the diagonal ÷ 2
Diagonal of a square : √2 * a
Where a = side length
Diagonal = √2 * 300
Diagonal = 424.26
Midpoint = diagonal /2
Midpoint or centre = 424.26 / 2
= 212.13 m