Kori's doctor says her muscular strength and endurance are excellent, but he worries about kori's cardiovascular health. kori enjoys weightlifting, softball, basketball, and bowling. increasing the frequency of which activity will best improve kori's cardiovascular endurance? a. weightlifting b. softball c. basketball d. bowling

When does a spring tide occur? question 9 options: they occur when the sun, moon, and earth are aligned. in spite of their name, these tides occur twice a year in the spring and fall. they occur on the date of the vernal equinox each year, no matter what stage the moon is in. this is why they are called spring tides. they occur when the sun, moon, and earth are at 45-degree angles from each other. this happens once every spring. they occur when the sun, moon, and earth are aligned. in spite of their name, these tides occur all year long.