Not unless it is the first word of a sentence.
The first word of the question should begin with a capital letter.
Yes - all planets names begin with a capital letter.
yes
They should begin with a capital letter.
Uruguay and Utah begin with a capital letter. Names such as Upton, Urban and Ulrich also begin with a capital letter.
Contreas is the correct spelling of the surname. As it is a surname it should begin with a capital letter.
no
Yes, as Stonehenge is the name of a specific thing it should begin with a capital letter.
Yes, proper nouns always begin with a capital letter. This includes names of specific people, places, and things.
Beginning a word with capital letters usually signifies that it is a proper noun, such as a name of a person, place, or organization. It is a way to give importance and distinction to that specific word within a sentence.
Some capital cities that begin with E:Edinburgh is the capital city in ScotlandEdmonton is the capital city of the Canadian province of Alberta
a CAPITAL letter