1. (10 pts) A closed level loop of differential levels was run to establish the elevations of several bench marks with the following results. Determine the most probable elevations. Show all of your work to receive credit. Most Prob Elev. Distance (ft) A to B 6500 B to C 3500 C to D 2500 D to E 3000 E to A 4500 Observed elevations (ft) BMA 1042.69 BMB 1036.95 BMC 1042.78 BMD 1048.22 BME 1041.57 BMA 1043.69 Reuse Files ferences Review View Help Table Open in Desktop App Tell me what you want to do Editing A A B 1 U OVA A ... EV EV e Find v 2. (10 pts) Several lines of levels were run over different routes from BM1 in order to set BM2 and establish its elevation. The lengths of these routes and the value of the elevations determined are shown blow. Determine the most probable elevation of BM2. Show your final answer and your computations in the table. Any additional work may be shown below the table. Route Length (miles) Measured Elevation (ft) 4 973.09 h 8 973.56 2 973.24 d 6 973.70 D 3. (10pts) A set of differential leveling notes is shown below. Complete the notes AND adjust the notes showing only the adjusted elevation for point C. Complete the page check. The known elevation for BM, is 78.39 ft. Station BS HI FS Elevation Adjusted Elevation (ft) BM 2.45 88.00 A 5.43 6.53 B 3.18 4.91 4.22 7.42 BM2 6.11