context: How to make a chicken and pepperoni pizza
Preheat the oven at 225c/425f.
Roll the pizza base out to its desired shape.
The edges of the pizza must be longer than the pizza pan, as it will be folded back over the pepperoni border shortly. Place over the pizza pan, adjusting so that the additional edge is even all the way around the pan.

OPTIONS:
- Spread the tomato sauce on top of the base. Place the pieces of pepperoni on top of the pizza base.
- Place over the fridge to chill until ready to roll the pizza. Roll the base out to roughly 6 ".
- Frost the pizza base and freezer package or cover. Remove the pizza from the freezer.
- Roll out the pizza crust on a sheet of wax paper. Place the pizza shape on wax paper.
****
next sentence for the context: Spread the tomato sauce on top of the base. Place the pieces of pepperoni on top of the pizza base.

context: How to copy photographic slides into a computer
Decide which method is best for you.
Flatbed scanners are very cheap (you can purchase a good one for under $100) and most will have the ability to scan photos and slides. If you are primarily interested in scanning slides, look for one with a slide scanning attachment.

OPTIONS:
- Make sure that the scanner will work with your pc. If you are using a mac, ensure that the scanner is mac compatible; likewise with a pc running microsoft windows, or linux.
- Ask if they have either " select " or " final scan " options. Select whichever method can work better with the machine.
- That way you can scan through multiple slides at once. Select the one that you like the best before you start scanning.
- You may also be able to print, download, and save your slides you want to use as a copy. If you are more interested in scanning slides by hand, consider a dolly.
****
next sentence for the context: Make sure that the scanner will work with your pc. If you are using a mac, ensure that the scanner is mac compatible; likewise with a pc running microsoft windows, or linux.

context: How to recover older versions of a file in dropbox
Find the file.
Browse through your dropbox folders and files online and look for the file you want.
View previous versions.

OPTIONS:
- In dropbox, all of your google folders and files will have been recovered from the same folder. If your previous versions of file are active, you can go back to the previous versions and view the ones that have already been recovered.
- To click and drag an older version of the file, select properties then move the file to a different folder. Keep going until you see only one new version of the file.
- Right-click on the file and select " previous versions. " you will be brought to another page that lists all the previous versions of the file.
- If the older version has been open for many years, it may have been deleted. By learning more about how it was opened, you will learn more about the file and determine whether there is a chance it is still what it used to be.
****
next sentence for the context: Right-click on the file and select " previous versions. " you will be brought to another page that lists all the previous versions of the file.

context: How to measure a wheelchair
Measure the width of the person who will use the wheelchair.
Take the measurement with the person in the seated position, on a fairly firm surface. This will determine the width of the seat.

OPTIONS:
- Measure the height and length of the wheelchair. Use a tape measure to measure the upper surface of the seat and a section of the underside.
- Spread the person's arms so they are parallel to the ground. Put a person's hands on top of the chair.
- You can use a tape measure, or measure with a ruler. If you have a computer, or don't have the equipment right away, convert the measurement to a spreadsheet.
- Add approximately 1 to 2 inches (2.5 to 5 cm) for slight movement and comfort when sitting. Allow for the thickness of bulky clothing, which could be worn in the winter.
****
next sentence for the context:
Add approximately 1 to 2 inches (2.5 to 5 cm) for slight movement and comfort when sitting. Allow for the thickness of bulky clothing, which could be worn in the winter.