What types of information do we disclose to other when forming a relationship

Can someone plz me and put everything in your own words

Of the 168 hours in a week as a full time student you should spend how many hours per week on school work?

The graph shows the populations of two species over time. which type of symbiotic relationship does the graph represent? a. commensal b. mutualistic c. parasitic d. parent-offspring e. predator-prey