Why was the Zimmermann Telegram so concerning to the United States that it swayed public opinion from neutrality toward intervention in World War 1?

What document does the second paragraph of the declaration of independence echo

How does the existence of a site like catus hill demonstrate the challenge that archaeologist face when making theories?

Astorage company rents square storage units by the area of the unit. which graph shows the relationship between the area (x) of a storage unit and the length of its side (y)?