You are given a science question (easy-level) and four answer options (associated with "A", "B", "C", "D"). Your task is to find the correct answer based on scientific facts, knowledge, and reasoning. Do not generate anything else apart from one of the following characters: 'A', 'B, 'C', 'D'. There is only one correct answer for each question.

[Q]: For a technology project, Kyle came up with an idea to build a model bridge. He wants his bridge to span 50 cm and to support a 1 kg object. According to the engineering design process, which of the following should be Kyle's next step?
(A) construct prototypes of different kinds of bridges (B) research the different designs of bridges (C) gather the materials needed to build the bridge (D) make a drawing to show how to build the bridge
[A]: B

[Q]: Which of these properties of water helps moderate the weather of coastal areas?
(A) neutral pH (B) high specific heat (C) dissolves many substances (D) floats as a solid
[A]: B

[Q]: Which statement best describes how energy transfer within Earth's atmosphere can affect a weather condition?
(A) During radiation, objects directly transfer heat to each other which affects the air temperature. (B) During radiation, electromagnetic waves transfer heat and light energy which affects the air temperature. (C) During convection, objects directly transfer heat to each other which affects the amount of precipitation. (D) During convection, electromagnetic waves transfer heat and light energy which affects the amount of precipitation.
[A]:
B