Which of the following is true of a tornado? (Select all that apply.) A.
Tornadoes are easy to predict for meteorologists.

B.
Tornadoes begin with a thunderstorm and bring high-force winds.

C.
Tornadoes are destructive because they always last several days.

D.
Tornadoes can bring hailstones, flooding, and lightning.

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.