Can you turn 150 pages into a 5 minute presentation before a meeting?

Lots of the writing will be blah blah blah so ignore it. It's the who, where, when, why and how much that counts, usually.

Control the room by starting I am xx here to discuss xxx and will answer questions at the end of my presentation.

If necessary send something to everyone in advance again with highlights you want to emphasise or hand something out at the end.

Which is a better option, a love marriage or an arranged marriage in India?

Failing to prepare is preparing to fail, and I fear that is your problem! You are overwhelmed and don't have a clue where to start.

Use diagrams or photos with simple key points

Use the 4 point plan. Introduction, good points, bad points and conclusion.

Romania in the past was a poor country, but last year the government announced it had 521 billion leu (113$ billion dollars) revenue. Why is so much? What's the reason?

Now working as an English language teacher I teach students to give presentations to get good exam results and am currently teaching Algerian trainee pilots to give presentations, describe a photo, read a taxt and summarise it and to answer questions on all 3 disciplines.

Personally yes, I could as I have worked on sakes and marketing, so gave many presentations on a variety of subjects.

With no knowledge of the subject, or your level of English, giving presentations and editing it's hard to say!

Why do US military soldiers/officers have a chest full of medal ribbons when they probably haven't been in a combat situation? Are the medals for attendance, good behaviour, or long service perhaps?