Question

ᴡʜᴀᴛ ᴅᴏ yᴏᴜ ᴍᴇᴀɴ ʙy ᴩᴀʀᴀʟʟᴀx ᴍᴇᴛʜᴏᴅ??​

Answer 1

Answer:

Astronomers estimate the distance of nearby objects in space by using a method called stellar parallax, or trigonometric parallax. Simply put, they measure a star's apparent movement against the background of more distant stars as Earth revolves around the sun.

hope it's helpful

Answer 2

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Explanation:

the act, process, or result of bringing or coming together into or as if into a single unit or group unification of a divided nation.