Electrophilic addition of excess of Br2 to 1,3 Butadiene gives?

Can someone me with 1 to 4 plz. fast

Melissa is interested in her family tree and how her family has changed over its many generations. melissa probably more closely resembles

Which of the following changes will decrease the total amount of gaseous solute able to be dissolved in a liter of liquid water? (2 points) decreasing temperature decreasing pressure decreasing surface area decreasing solute concentration