Germany's invasion of which country caused britain to enter the war? a. france c. austria b. belgium d. italy

Belgium

Explanation:

Schlieffen knew Germany could not fight a war on two fronts, against France in the west and Russia in the east, so he developed what came to be called the Schlieffen Plan.

His plan called for German troops to march through Luxembourg and into Belgium. Schlieffen assumed that crossing the border from Belgium into France would not pose much of a problem.

answer:

d. because dr. laguardia selected a widely used measure, his study generalizes to has strong external validity. external validity has limited external validity. other applications of this measure.

the widely used measure that he applied to his experiment was the benton facial recognition test. it employed on to football players and as result, only players who suffered brain concussions did not pas this test. and although it has an external validity, it is limited because it isn't general to apply to other population.

it´s related to his charming character.

beauty is not everything, although we can joke that girls only care about the physical or material aspect, the truth is that a real woman looks at more important things, besides intelligence and personality, there are other attitudes that make irresistible to men who are 'unattractive'.

for example develop your sense of humor.