When you have a series of questions, should you capitalize the first letter of each question?

Question

When you have a series of questions, should you capitalize the first letter of each question?

Example:

How should this strategy be developed? how can the political decision-makers and those who receive and deliver care be involved in order to obtain their support? how can a reliable and sustainable program be implemented?

Answer 1

A sentence is terminated by a period ("full stop") ("."), a question mark ("?"), or an exclamation mark ("!"). What follows a question mark, therefore, whether a question or not, is a new sentence, which must start with a capital letter.

End of sentence punctuation