Please capitalize where necessary: but is the method all it's cracked up to be? can we really trust it?
A: But is the method all it's cracked up to be? Can we really trust it?
Q: i’m trying to think of what other people have suggested that could relate to this, — we need to address competencies somehow in how we map them; and i think that goes at what you’re saying, how in order to identify, if we expect the sco to adapt to what it presents, or if a different sco is going to be selected based on a learner’s knowledge, then we have to have a standard way of defining what the learner’s knowledge is, and that would be some sort of agreed upon competency model.

A: I’m trying to think of what other people have suggested that could relate to this, — we need to address competencies somehow in how we map them; and I think that goes at what you’re saying, how in order to identify, if we expect the SCO to adapt to what it presents, or if a different SCO is going to be selected based on a learner’s knowledge, then we have to have a standard way of defining what the learner’s knowledge is, and that would be some sort of agreed upon competency model.
Q: more than one kilogram of intestinal bacteria with various species and subgroups exist in our intestinal system.
A: More than one kilogram of intestinal bacteria with various species and subgroups exist in our intestinal system.
Problem: this is not the kind of information you can trust. continue reading the article to learn why you must delete commonshare.
Can you repeat this sentence, but capitalize it?
Answer: This is not the kind of information you can trust. Continue reading the article to learn why you must delete CommonShare.
Text: in 1920 mazurkiewicz and sierpinski became editors of fundamenta mathematicae and polish mathematics was flourishing.

Correct capitalization: In 1920 Mazurkiewicz and Sierpinski became editors of Fundamenta Mathematicae and Polish mathematics was flourishing.
Please capitalize where necessary: two leading practitioners of american citizen engagement have published a recommendable textbook on the art of engagement.
A:
Two leading practitioners of American citizen engagement have published a recommendable textbook on the art of engagement.