IN: Write the next sentence in this paragraph:
How to find reliable information on climate change
Subscribe to peer-reviewed journals.
Peer-reviewed journal articles are written by experts in the field. The works then undergo critiquing by other experts before they can be published.

OUT: This ensures that the articles are based on the best knowledge to date. Some examples are : The international journal of climate change: impacts and responses journal of earth science and climate change global and planetary change Visit peer-reviewed journals online.

IN: Write the next sentence in this paragraph:
How to go grocery shopping
Make a list.
The best way to be prepared for your trip to the grocery store is to have a list of all the items you need to buy. That way, you know exactly what you need, can avoid impulse items, and won't leave the store having forgotten something you need.

OUT: To make a comprehensive list : Go through your cupboards to see what staples you're running low on. This could include flour, sugar, canned goods, rice, spices, tea, and coffee.

IN: Write the next sentence in this paragraph:
How to introduce two guinea pigs to each other
Determine the sex of your guinea pigs.
Sex makes a big deal when it comes to how guinea pigs interact with one another. Before you introduce them, you must determine their sex.

OUT:
Pet shop employees often make mistakes, and if you're buying a guinea pig from a pet store the chance of error is even higher. You should examine your guinea pig on the floor or a very low table.