How to use "obvious" in a sentence

This note was a promise that all men, yes, black men as well as white men, would be guaranteed the "Unalienable Rights" of "Life, Liberty and the pursuit of Happiness." It is obvious today that America has defaulted on this promissory note, insofar as her citizens of color are concerned

He says it's obvious that you are very fond of one another.'

There was also no obvious motive, such as robbery

The Ripper murders were the first of a new kind of crime: serial killings, savage, without an obvious motive, no clues, and very difficult to solve.

It is obvious what the decision will be, but it looks like he will be here until four now

But now it seemed an obvious place for the government to bug.

And the obvious reference that those two words made to the bus accident in which he had perished?

There was no sign that anyone had broken into the house, no obvious evidence of forced entry, and Michael was the only other person with a key

The scenario was obvious

But it seems to me the most obvious thing we have to consider is that the scouts and their leaders saw something they weren't supposed to see."

And I'm not just talking about the obvious ones like Nellis Air Force Base and the Nuclear Test Site

"That's already obvious

Willis Bruckster stared at them, then crumpled his game card with obvious disappointment and disgust, as if he had lost a few hard-earned dollars.

In the morning we'll have clearer heads, and the answers will all seem obvious."

'It's obvious,' said Inspector Slack

But in real life it is usually the most obvious one

Both ignored, as I did, two obvious problems with this theory.

It was obvious that the Martians were all around us

Four or five little black figures hurried in front of it, and in a moment it became obvious that this Martian was hunting them

Strange as it may seem, I had not thought of things this way, although it was perfectly obvious

It is obvious that he likes this particular pipe very much.'

The conclusion was obvious