Explanation:
A monarch, such as a king or queen, rules a kingdom or empire
Thanks for points
C. Was
It says "my parents or my older sister". The last subject stated is "my older sister" which is singular. And the only choice that's singular is 'was'. So that should be the answer.
My dear Alex,
You will be glad to know that my brother’s marriage is taking place on 25th Nov. My brother has asked me to invite you.
So you are cordially invited to attend the marriage. You are requested to come two or three days before the marriage to help us in preparations.
Please convey my best regards to your parents and love to Youngers.
Yours sincerely,
Sarah