It depends on how popular you are and where you get the e-mails from.
There is no legal limit to emails.
5 emails
Yes, jesuite should send emails over the holiday break.
Do not open them
Effective emails are short, to the point, and ask for what you want. Longer emails take more time to read and answer. A couple short paragraphs should do.
Go to your settings and click on email. There should be boxes you can check off to stop emails.
you can send at least 100
Unknown
5
Yes. It does depend on context: exclamation marks are heavily used in emails by many people, such usage would be deemed irrational in more formal writing. It does reduce the impact of the exclamation if it's used at the end of every sentence, even in emails, and to many readers comes across as dorky.
In order to stop unwanted emails from fling and seekbang you should ensure that you are not subscribed to their mailing list. Additionally, you can block the addresses as such no emails would be allowed.
you should check to see if there is anything inapropreit in it