Essays / Question on Style - dividing points to paragraphs? [4]

Hi everyone!

I'm writing a 1600 word assignment at the moment.

1.) From a stylistic point of view, would it be better to divide one large point into two manageable paragraphs of, say, 150 words each, or just lump it all together? The 300 words are all about the same topic, but it seems to read clearer for me when it's divided.

2.) I divided the two sections into separate topics, how would I make it known at the end of the first paragraph that I'm going to develop the point further in the next paragraph? (I would normally draw a conclusion in the last sentence of a paragraph.)

Thanks for reading. I'd love to get some feedback back from you guys, since this is my first post here :)

Thanks again, schroodles