Signs оf respirаtоry distress thаt indicаte the need fоr intubation and continuous mechanical ventilation include which of the following:I. Spontaneously breathing neonate with a PaO2 48 mmHg on 0.2 lpm 28% FiO2 NCII. Transient tachypnea of the newbornIII. Newborn with IRDS type I with gasping respirationIV. APGAR of 1 at 5 minutes