What should be the response from the senior network engineer regarding this design?

What should be the response from the senior network engineer regarding this design?

• This design is flawed because the 172.16.0.128/27 network number is invalid.
• This design will work for the branch office.
• This design is flawed because no design could have two networks that use a /26 mask and are not consecutive blocks of addresses.
• This design is flawed because the 172.16.0.96/26 network is not a valid block of addresses.
• This design is flawed because the 172.16.0.96/26 network overlaps with other addresses.