Can you refuse to testify as a witness can you plead the fifth?

What was the first bill the US Senate passed? Can you travel without gnib card? What does breach means? What information should be contemplated in a lease contract? When is harassment illegal in the workplace? Do all agents and successor agents need to sign and notarize a power of attorney in New York? WHAT is true for a limited liability partnership? Is safety road standard effective and efficient? What happens if someone entered the country illegally marries a US citizen then that citizen dies? How much does a lawyer get paid after 5 years? Is George washington the first president of US under the constitution fact or opinion. explain why? Do 150.CC.dirt bikes have to have insurance in Ontario? Which enlightenment thinker influenced the second amendment? What If you were given information from a reliable third party about one of your patients selling prescripttion narcotics and you tell the doctor you work for is that a breach of confidentiality? Why more criminal commit crime at the age 20 above? What should occur in a speedy fashion for a person accused of a crime? Are firecrackers illegal in California? In the state of Texas if a male 17 years old gets a female 13 years old pregnant does the male have rights to the baby? How did the 17th amendment fundamentally change the structure of congress? Can the police arrest you for something you wrote on a blog a year ago?