Table:
0
A
B
C
D
1
organization id
date formed
organization name
uk vat number
2
1
8/24/2016 23:52
Labour Party
2157
3
2
10/1/2016 12:42
Plaid Cymru
7459
4
3
10/9/2016 7:22
Conservative
1211
5
4
4/6/2017 23:59
Liberal Democrats
7237
6
5
7/28/2016 1:45
Green Party
4271

Questions and formulas:
Question: What are the organization names, ordered by the date they were formed, ascending?
Formula: SORT(UNIQUE(HSTACK(C1,B1)), 2, 1)
Formula2: SORT(UNIQUE(HSTACK(C2:C6,B2:B6)), 2, 1)
Level: medium
Question: Organizations sorted by earliest to latest founding date
Formula: SORT(UNIQUE(HSTACK(A1,B1)), 2, 1)
Formula2: SORT(UNIQUE(HSTACK(A2:A6,B2:B6)), 2, 1)
Level: medium
Question: The names of organizations formed from the earliest to the latest.
Formula: SORT(UNIQUE(HSTACK(C1,B1)), 2, 1)
Formula2: SORT(UNIQUE(HSTACK(C2:C6,B2:B6)), 2, 1)
Level: medium