Question: What are the possible values for `phich-Resource` as specified in the PHICH-Config information element for Evolved Universal Terrestrial Radio Access (E-UTRA) Radio Resource Control (RRC)?
Option 1: oneFourth, threeFourths, full
Option 2: oneSixth, half, one, two
Option 3: quarter, threeQuarters, whole
Option 4: minimal, standard, enhanced
Explanation: In the context of E-UTRA RRC, `phich-Resource` within the PHICH-Config information element has specific enumerated values (`oneSixth`, `half`, `one`, and `two`) that dictate resource allocation for the Physical Hybrid ARQ Indicator Channel (PHICH), impacting resource allocation and signaling efficiency.