If a fault plane is less than 30° from horizontal and the hanging-wall block moves upward relative to the footwall block, the fault is a __________ fault.

56   mod   11 {“version”:”1.1″,”math”:”56~\mathbf{mod}~11″}

{ ( 1 , 2 ) , ( 2 , 1 ) , ( 2 , 3 ) , ( 3 , 2 ) } {“version”:”1.1″,”math”:”\{(1, 2), (2, 1), (2, 3), (3, 2)\}”}

How many different ways are there for a diner to choose a main dish and a desert?

If a diner can choose either a soup or a salad for their first course, how many options do they have for their first course?

b , e , d , f , c , a , d , b {“version”:”1.1″,”math”:”b, e, d, f, c, a, d, b”}

Which of the following best describes a logic table?

a , f , d , b , d {“version”:”1.1″,”math”:”a, f, d, b, d”}

e , b , d , a , c {“version”:”1.1″,”math”:”e, b, d, a, c”}

75   div   9 {“version”:”1.1″,”math”:”75~\mathbf{div}~9″}