For critical path activities, slack is equal to ________

Which of the following practices would not be an illegal discriminatory action?

A. Using a different, longer prequalification form for African-American buyers under the assumption that they are more likely to default B. Always assigning minority buyers to work with minority agents C. Referring a buyer to a Spanish-speaking colleague after the buyer expressed a preference to work with a Spanish-speaking agent D. Failing to transmit an offer from an Asian buyer to the seller of a property in an all-white neighborhood

Mr. James sold Blackacre to Mr. Woods. Before he sold it, Blackacre had an appurtenant easement across Whiteacre, which was owned by Mr. Sommers. When Mr. Woods tried to use the easement, Mr. Sommers protested. Which of the following is correct?

A: Mr. Sommers owns the servient tenement and must allow Mr. Woods to use the easement; B: An appurtenant easement always passes when the property is sold; C: Mr. James now owns the dominant tenement and the easement upon it; D: Mr. James owns the easement and can give it to anyone.