Which transition phrase is best used to introduce an example

For example,

For instance,

As an example,

...such as

One example...

In particular,

e.g.

It all depends on what you are writing about! But there is no "best" phrase, you just have to choose what sounds right in your sentence!

In my opinion Guinea Pigs are the most fragile animals out of all the small prey animals because they can only go without eating or drinking for 24-48 hours. For example, Guinea pigs need a fresh supply of hay and water daily, anything less may lead to starvation causing death.

Explanation:

You see what I did there? I put my transition phrase in bold so you can understand and used a made up opinion about guinea pigs to introduce it.

the federalist party which advocated strong centralization dominated the united states government till 1800. so 1800 election transformed the power from one party to another party for the first time and was thus a turning point in american history. so jefferson called it "revolution of 1800".

explanation:

a phrase from a poem by ralph waldo emerson about the battle of lexington and concord. emerson's words read, “here once the embattled farmers stood / and fired the shot heard round the world.”