please solve quickly without explanation

A long-term movement up or down in a time series is called: Select one: a. Seasonality. b. cycle Crandomness . Trend on 18 Consider the following production process. It is trying to meet a market demand of 500 units per week. red Step 1: Material release schedule d out of Step 2: Drilling (capacity is 500 units/week) Step 3: Tapping (capacity is 450 units/week) Step 4: Grinding (capacity is 600 units/week) ag question Step 5: Coating (capacity is 400 units/week) Step 6: Inspection (capacity is 1,000 units/week) Which resource is the bottleneck? Select one: a. The bottleneck is Step 4 b. The bottleneck is Step 3 c. The bottleneck is Step 5. d. The bottleneck is Step 2