He was a philosopher and his work reflects the questions about life he asked. "I am therefore I exist."
Energy best describes work.
introspective, curious
I am.
competitive
he's work for a teacher
all of these are correct
Descartes was a mathematician and a philosopher, not a scientist. Of course, his work in mathematics has been very useful to science.
Analytic geometry.
he considered the bureaucracy
communicates work expectations
responsible
a work of literature that tells a story. (A+)