Answer the following question given this paragraph: 

Not getting enough minerals can cause health problems. For example, too little calcium may cause osteoporosis. This is a disease in which bones become soft and break easily. Getting too much of some minerals can also cause health problems. Many people get too much sodium. Sodium is added to most packaged foods. People often add more sodium to their food by using table salt. Too much sodium causes high blood pressure in some people.


Q: What disease can too little calcium cause?

 Choices:

- anemia

- arthritis

- psoriasis

- osteoporosis

A:
osteoporosis
