Answer:
Codes,Communication
Explanation:
Language is a system of verbal and nonverbal CODES that people use to COMMUNICATE
Origin of gore
before 900; Middle English; Old English gor dung,dirt; cognate with Dutch goor, Old High German
Answer:
it means that you aren't joking about what you are saying
Explanation:
1: Bao couldn’t a light source such as the sun refract off of the metal giving Jiao a visual representation of which metal reflects light the easiest.
2: Make sure each piece of metal is receiving an equal amount of light. Set each piece in the identical spot the previous was tested.
3: Copper shall reflect light the best.
Please mark brainliest :)