Which of the following are ways that technology may be used in an investigation of clouds over kansas city?

a. computer software is used to analyze the types and shapes of clouds from pictures.

b. a modeling program uses past data to predict future types and shapes of clouds.

c. all of these

Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line

If 90.0 grams of ethane reacted with excess chlorine,how many grams of dicarbon hexachloride would form

How have the greenhouse gasses increased from the year 2000 to 2018