Pls answer thank you

How can a user open a blank presentation? 1.on the file menu, click new, and then click recent templates 2.on the file menu, click new, and then click blank presentation 3. on the view menu, click templates, and then click recent templates 4. on the view menu, click samples, and then click blank presentation

Whats are the different parts of no verbal comunication, especially body language?

Hashtags serve to identify the topic of a given tweet true false