Students should be treated equally, regardless of race, religion, and gender. this creates an environment most conducive to learning.

which best combines these sentences using an infinitive phrase?

treating students equally regardless of race, religion, and gender will create an environment most conducive to learning.
an environment most conducive to learning is created by students being treated equally regardless of race, religion, and gender.
if students are treated equally regardless of race, religion, and gender, then this will create an environment most conducive to learning.
to create an environment most conducive to learning, students should be treated equally regardless of race, religion, and gender.

Me i will give brainiest which excerpt from the passage most effectively contributes to the development of the theme that the bond between fathers and daughters is sacred and everlasting? '"may i not see the little one, sir, for a moment? ' it was his belief that mini was still the same." "i remembered the day when the cabuliwallah and my mini had first met, and i felt sad. when she had gone, rahmun heaved a deep sigh, and sat down on the floor." "this touch of his own little daughter had been always on his heart, as he had come year after year to calcutta to sell his wares in the streets." "he came close up to me holding out his offerings with the words: 'i brought these few things, sir, for the little one. will you give them to her? "'