Help! I am completing a truth table for the following combination logic diagram and I was wondering what the black dots on the diagram mean? PLEASE let me know what they do and if they do anything to the numbers

Examine the list below. which factors positively affect lifetime income? check all that apply.

In writing a paper for his english class, gavin quoted an author of the book. what should he include in his paper to credit the source? citation caption header entry

Shaniya has misspelled a scientific name in her biology report. she needs to correct it, but she has no access to a computer. she plans to use the word app on her phone without an office 365 subscription. can shaniya correct her mistake? why or why not? yes, she can navigate the window and do simple editing. yes, she can use this application for free and navigate the window. no, her document is “read-only,” so she cannot navigate the window. no, her application has limited features and she cannot access the documen