2. The work of James Cattell, Alfred Binet, and Walter Bingham contributed extensively to

testing

Explanation:

Here's the complete question:

The work of James Cattell, Alfred Binet, and Walter Bingham contributed extensively to the emphasis of in career counseling.

Career counseling simply means the advice and support that is is given to people by the career counselors which is vital in knowing the path to take in life.

James McKeen Cattell, is known for his use of mental testing to businesses,. education and industries. Alfred Binet, born invented the IQ test, while Walter Bingham created the Alpha and the Beta test and other aptitude tests for the Army.

because its important to learn about other countries and how high tech they are compared to us. also its good to learn about other cultures and how ours differs and in common also we need to learn about companies that we still buy since they ship it here.

hello,

the steamboat is your answer.

it seems like its the only form of transportation on the choices.