I need help! What is the percent by mass (m/v) of a solution with 1.56 g of benzene dissolved in
gasoline to make 998.44 mL of solution? (density of gasoline = 0.7489 g/mL)

Sorry i think the answer is b

While unproven, it uses facts to support part of a conclusion. it is still factual and has predictive power, however.

Kim jong un.yeet jkany leaking in the power plant can directly cause radiation and other bio hazards.brainliest answer pls.

Large asteroid and comet impacts. because they can have a huge impact on the environment, such as a loss of land, and crust on the earth with the big holes they produce. on the other hand, volcanic eruptions can also cause change within the environment by producing land, but im actually not quite sure which one would be a better answer, hopefully you read this and didnt just flat out choose the first sentence i have spoken! your welcome~