1. oscillating universe theory A very, very fast expansion and acceleration of the universe happened milliseconds after the big bang.
2. inflation theory
The universe has always been and continues to be the same.
3. big bang theory

The universe is a never-ending cycle of big bangs and big crunches.
4. steady state theory
The universe came from a very dense, very hot "fireball" that exploded and expanded into existence.

f7 should open the spelling and grammer dialog box

i would first let him be aware that a cover letter is official and confidential and it requires a proper formatting so that the employer doesn't have hard time when going through it. he should write it in paragraphs of about two to four sentences and use proper grammar a , spelling and proper punctuation. i will also advice him not to be emotional and not also to use images.then base his attention to the details of the job described and not other things. that is he be specific to the responsibilities and to the employers requirements. on this he should make sure that the letter reflects how good he is for the requirements detailed by the employer

the letter should not be too long nor too short.