Answer: incluyera
Step-by-step explanation:
'Incluiría' is the first-person singular, third-person singular, and formal second-person singular conditional form of incluir.
'Incluyó' is the third-person singular preterite indicative form of incluir.
'Incluya' is the first-person singular, third-person singular, and formal second-person singular present subjunctive form of incluir.
Therefore, 'incluyera' is the right answer, as it is the first-person singular, third-person singular, and formal second-person singular imperfect subjunctive form of incluir.
Queríamos una dieta que incluyera alimentos saludables.