HCl Has a Bond Length of 1

HCl has a bond length of 1.284 Å and a bond energy of 429 kJ mol^-1. HI has a bond length of 1.620 Å and a bond energy of 295 kJ mol^-1. Based on this, one might expect that HBr would have the following bond length and bond energy

A) 1.8 Å and 200 kJ mol^-1
B) 1.4 Å and 360 kJ mol^-1
C) 1.2 Å and 500 kJ mol^-1
D) 1.3 Å and 430 kJ mol^-1
E) it should not follow any trend