How effective are condoms at preventing pregnancy and stds? check all that apply.

condoms are more effective at preventing stds than other contraceptives.

condoms are more effective at preventing pregnancy than other contraceptives.

condoms are equally effective against all stds.

using a condom does not guarantee that one will not contract an std.

using a condom does not guarantee that one will not get pregnant.

Mason joined the water polo team at his school. as part of his conditioning, mason's coach requires a 25-minute run during practice. mason's heart rate reaches 125 beats per minute, but his target heart rate zone is 138—183 beats per minute. what should mason do to get the most benefit for his heart? increase the amount of time he runs increase the speed at which he runs decrease the amount of time he runs decrease the speed at which he runs