Without treatment, which sexually transmitted infection can lead to paralysis or blindness?

A group of experimental drugs focuses on blocking the construction of neurofibrillary tangles by keeping tau protein anchored to microtubules as a possible treatment for

a. Kraeplin's disease. b. Huntington's disease. c. Alzheimer's disease. d. All of the above are correct.

A key characteristic of a good scientific theory is that it is a simple explanatory device. This key characteristic is explained as the critical thinking principle of

A) falsifiability. B) Occam's Razor. C) replication. D) ruling out rival hypotheses.