Is Denny justified in feeling betrayed by Rita? Why or why not? in Educating Rita

This question seems to be incomplete. However, there is enough information to find the right answer.

No

Explanation:

In the play by Willy Russell, Denny becomes furious when he finds out that his wife is taking the pill to avoid getting pregnant, despite his constant demand to have a child together.

Rita withholding such information could be considered a betray had both consensually agreed to try getting pregnant, although a woman should always have the right to make this choice by herself, despite her partner´s opinion. But Rita doesn´t want to be a mother yet, she wants to study first, and Denny knows it. His feelings of being betrayed are his fault, as he expects Rita to do something she has every right no to do.  

read this passage from the crisis. what rationale is paine using for going to war with great britain? my own line of reasoning is to myself as straight and clear as a ray of light. not all the treasures of the world, so far as i believe, could have induced me to support an offensive war, for i think it murder; but if a thief breaks into my house, burns and destroys my property, and kills or threatens to kill me, or those that are in it, and to "bind me in all cases whatsoever" to his absolute will, am i to suffer it? what signifies it to me, whether he who does it is a king or a common man; my countryman or not my countryman; whether it be done by an individual villain, or an army of them? if we reason to the root of things we shall find no difference; neither can any just cause be assigned why we should punish in the one case and pardon in the other.

it is waged war against an army of countrymen

it would lead to independence from britain

it would be an offensive war

it would be a defensive war