Which of the Following General Statements Best Summarizes Human Performance

Multiple Choice

Which of the following general statements best summarizes human performance on thinking tasks overall?

A) People lack basic thinking skills, leading to poor performance on most thinking tasks.
B) People are skilled thinkers, but face certain obstacles when they attempt different thinking tasks.
C) Not only do people lack fundamental thinking skills, but they encounter specific obstacles when completing various thinking tasks.
D) People perform surprisingly well on the thinking tasks researchers have examined thus far.