Problem: How does the next paragraph end?

How to measure oxygen saturation using pulse oximeter
Understand the relationship between oxygen and the blood.
Oxygen is breathed into the lungs. The oxygen then passes into the blood where the majority of the oxygen attaches to hemoglobin.

OPTIONS:
- Oxygen is produced as the presence of oxygen in the body. As long as the body does not expend oxygen in the blood, of course, there is no greater amount of oxygen coming to the hemoglobin, and a large percentage of the oxygen is produced in hemoglobin.
- Hemoglobin is a protein located inside our red blood cells that transports the oxygen through the bloodstream to the rest of our body and tissues. In this way, our body is given the oxygen and nutrients it needs to function.
- This may seem like a very useful exercise if you find that oxygen condenses below or above the heart. The difference in oxygen concentration between oxygen and the hemoglobin is that oxygen is concentrated.
- One study showed that oxygen intake maximizes oxygen critical to the body's digestion, which aids in stabilizing and regulating cardiovascular function (as the body uses oxygen). Observe the amount of oxygen in a given menstrual cycle.
A: Hemoglobin is a protein located inside our red blood cells that transports the oxygen through the bloodstream to the rest of our body and tissues. In this way, our body is given the oxygen and nutrients it needs to function.

Problem: How does the next paragraph end?

How to breed convict cichlids
Select the breeding aquarium.
Buy a semi-large fish tank, at least 20 gallons (75.7 l). A 30-gallon tank is ideal for one pair of breeding convicts.

OPTIONS:
- Although a convict eventually emerges, the breeding tank can be moved around the planet several times each year. Stainless steel tank tanks are often the most popular.
- Gold-plated tanks tend to be less healthy than non-plated aquariums, and wet metals like cetypimine-purity gold nitrate nitrate match food and water added to the tank. You may only purchase single standard 10 gallon tank.
- If you have the space, a 40-gallon breeder tank is ideal, especially if you're planning to breed more than one pair of convict cichlids. Make sure that you don't exceed more than one breeding pair per 20 gallons (75.7 l) of water.
- Collect one tank for each pair of breeding figures. To breed a male cornator, preferably flush with water for the pair.
A: If you have the space, a 40-gallon breeder tank is ideal, especially if you're planning to breed more than one pair of convict cichlids. Make sure that you don't exceed more than one breeding pair per 20 gallons (75.7 l) of water.

Problem: How does the next paragraph end?

How to become a jewelry designer
Pick your path to becoming a jewelry designer.
There are many different routes you can take to becoming a professional and skilled jewelry designer. One way you can help pick your own path is by deciding what you may want to specialize in.

OPTIONS:
- Work with your career as a beading artisan to determine what you may want to focus on. Business majors may decide to go in a few of the same fields.
- Once you are hired, you will probably have an idea of what the industry demands of you. Even if you don't have a precise direction for what your life will look like, you can make the decision to pursue a career that focuses on business.
- Maybe you want to design necklaces and earrings for a fashion design service company as a way to increase your image and impress potential clients with your designs. Or maybe you want to write a novel about a history of jewelry design.
- Decide if you want to only design, or design and create your jewelry. If you want to stick with just the design aspect, you may consider focusing on your illustration skills, as well as getting an education in fashion and jewelry design.
A: Decide if you want to only design, or design and create your jewelry. If you want to stick with just the design aspect, you may consider focusing on your illustration skills, as well as getting an education in fashion and jewelry design.

Problem: How does the next paragraph end?

How to compliment a woman
Identify what they value in themselves.
First, try to think about what the woman likes about herself. Try to go beyond noticing her clothes and makeup, because she might do that more for other people than herself.

OPTIONS:
- Try to think about something that she really cares about. For example, she might be really proud of her ability to play an instrument.
- Unfortunately, sometimes compliments can become shallow and frustrating very quickly. Ask yourself if she values or pleases you, or if there's really something that people like about you.
- If you listen to others and their opinions, you will not only be able to tell what they value in themselves, but also will be able to tell what sets you apart as the person who can give that particular girl the biggest compliment. For example, if you are very outgoing and good at cooking, try offering to help her with dishes that you had just cooked.
- Instead, ask yourself what qualities a woman enjoys most from a person. Write down five things you admire about a woman and then list all the good qualities.
A:
Try to think about something that she really cares about. For example, she might be really proud of her ability to play an instrument.