Please capitalize where necessary: ladd-franklin wrote up the results of her studies in a paper which was published in the first volume of the american journal of psychology in 1887.
A: Ladd-Franklin wrote up the results of her studies in a paper which was published in the first volume of the American Journal of Psychology in 1887.

Please capitalize where necessary: mati insurance . there are a couple of ongoing projects and eager to do things . soon i will be in touch with you .
A: Mati Insurance . There are a couple of ongoing projects and eager to do things . Soon I will be in touch with you .

Please capitalize where necessary: this group includes: led fireworks light fwl01
A: This group includes: led fireworks light FWL01

Please capitalize where necessary: all human beings on this planet are imperfect.
A:
All human beings on this planet are imperfect.