The interdimensional hypothesis (IDH or IH), is an idea advanced by Ufologists such as Jacques Vallee that says unidentified flying objects (UFOs) and related events involve visitations from other "realities" or "dimensions" that coexist separately alongside our own. It is an alternative to the extraterrestrial hypothesis (ETH).
The interdimensional hypothesis (IDH or IH), is an idea advanced by Ufologists such as Jacques Vallee that says unidentified flying objects (UFOs) and related events involve visitations from other "realities" or "dimensions" but it is unprovable. OPTIONS:
- Yes
- It's impossible to say
- No
A: It's impossible to say

The 2017 City of Onkaparinga ATP Challenger was a professional tennis tournament played on hard courts. It was the third edition of the tournament and part of the 2017 ATP Challenger Tour. It took place in Happy Valley, Australia from 2 to 8 January 2017.
The tournament excluded amateurs. OPTIONS:
- Yes
- It's impossible to say
- No
A: Yes

The Sherbino Mesa Wind Farm is located in Pecos County in west Texas. The first 150 megawatts (MW) of the project, which has a potential capacity of 750 MW, is in operation. Phase I utilizes 50 Vestas V-90 Mk.5 wind turbine generators, each with a rated capacity of 3 MW. BP will operate phase I of the project.
sherbino mesa wind farm is in texas OPTIONS:
- Yes
- It's impossible to say
- No
A:
Yes