एक युवा लड़का एक बुजुर्ग महिला को सड़क पार करने में मदद करता है
This is a hard one....
I'd say, future tense... Or probably present. Sorry if I got it wrong for you!
But still, I hope this helps you. :)
A. noun because 'To play baseball' is the subject of the sentence
The theory asserts that the languages we know shape our thoughts. ... Learning another language gives us another lens to put in our mind, another point of view from which to see the world and another way of thinking with which to tackle problems and create ideas.