``Hello everyone, I just wanted to say you all are smart!´´ What is wrong with this sentence above?
Oh right, yes I am smarter:-)

most probably , yes you are smarter !

instead smartest since you are winning everyone by saying them start xD lol -,-

have a great day ✌

We all are smarter and app makes us even smarter and yeah

YOU'RE WAY TOO OVERSMART FOR OTHERS BUT I THINK YOUR KIND LEVEL IS HIGH THAN YOUR IQ.

Explanation:

And sometimes success starts with remembering what is important to you -- and what you need to do, every day, to stay on the path to reaching your individual dreams.

``Hello everyone, I just wanted to say you all are smart!´´

This can be wrong grammatically.

Correct is:

``Hello everyone, I just wanted to say that you all are smart!´´

OR

``Hello everyone, I just wanted to say, "You all are smart!"´´

the answer is: the start of world war i, and russia’s hopes of benefiting from it

during world war i russian joined due to in their current crisis they were being supported by france and the war was already declared to them by germany, they needed to maintain their political goal and leadership role in the balkans, and is the same feeling that this excerpt evoke the eager of maintain the land value.

i cannot see any of the options